Browse the registry

Inspect the market directly by proof, trust, governance posture, payment rail, and provider family. This is the operator console underneath compare, signals, and orchestration.

Advanced
Reset

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/inbox/messages/delete
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.001
Value 50/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/inbox/messages/read
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 50/100
Reference price $0.001
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.001
Value 50/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/inbox/messages
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 50/100
Reference price $0.001
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/inbox/cancel
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/inbox/update
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
GET https://stableemail.dev/api/inbox/status
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Async Poll
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.005
Value 48/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/inbox/send
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 48/100
Reference price $0.005
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $8
Value 31/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/inbox/topup/year
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 31/100
Reference price $8
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $2.5
Value 31/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/inbox/topup/quarter
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 31/100
Reference price $2.5
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $1
Value 31/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/inbox/topup
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 31/100
Reference price $1
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $1
Value 31/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/inbox/buy
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 31/100
Reference price $1
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/subdomain/inbox/messages/delete
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.001
Value 50/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/subdomain/inbox/messages/read
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 50/100
Reference price $0.001
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.001
Value 50/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/subdomain/inbox/messages
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 50/100
Reference price $0.001
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/subdomain/inbox/delete
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/subdomain/inbox/update
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/subdomain/inbox/list
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.25
Value 37/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/subdomain/inbox/create
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 37/100
Reference price $0.25
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
GET https://stableemail.dev/api/subdomain/status
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Async Poll
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/subdomain/update
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0
Value 53/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous private lane Official registry workflow no alerts Free
POST https://stableemail.dev/api/subdomain/signers
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Not required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 53/100
Reference price $0
Price source Free
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Free
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.005
Value 48/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/subdomain/send
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 48/100
Reference price $0.005
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $5
Value 31/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/subdomain/buy
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 31/100
Reference price $5
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never

Merit Systems

StableEmail

draft

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

Price $0.02
Value 46/100
Health 57/100
Paid OK No paid history
Telemetry No provider telemetry
Trust mix No trust mix
fresh proof docs MPP Autonomous budget required private lane Official registry workflow no alerts Tempo
POST https://stableemail.dev/api/send
Inspect endpoint
Protocol MPP
Autonomy Autonomous
Passkey approval No passkey flow
Preview contract No preview
Receipt quality Opaque output
Approval window Not declared
Provider source tempo_directory
Provider family Merit Systems
Spend quote No spend estimate
Source quality Official registry
Renewal No renewal
Latency hint Not declared
Budget gate Required
Data lane Private-data lane
Freshness hint Not declared
Capabilities preview Not declared
Approval hint Not declared
Structured receipt Not declared
Evidence refs Not declared
Artifact handles Not declared
Slice reads Not declared
Citation checks Not declared
Delivery verification Not declared
Endpoint health Documented · 57/100
Value score 46/100
Reference price $0.02
Price source Docs only
Service health Documented · 57/100
Provider telemetry No provider telemetry
Telemetry revenue No provider telemetry
Trust mix No trust mix
Average trust No trust score
Payment rail Tempo
Verification kind Manual
Token n/a
Network n/a
Mint n/a
Decimals n/a
Reference n/a
Session lifecycle Not documented
Workflow role Execution
Last unpaid check Never
Last paid check Never
Unpaid proof fresh until Never
Paid proof fresh until Never