Alchemy · Public certification

HTTP check verified

Endpoint passed the configured HTTP availability check.

HTTP check verified Level 1 structural proof Health 88/100 Api Key Http Ok
Open badge SVG Proof JSON Registry detail Open endpoint

Trust summary

Endpoint POST /data/v1/docs-demo/assets/tokens/by-address
Service Alchemy Portfolio API
Last unpaid proof
Last paid proof Never
Current intent Unknown
Observed price n/a
Open findings 0
Active incidents 0

Proof levels

Level 1 confirms that the endpoint speaks MPP correctly before payment. Level 2 confirms that the registry actually paid the endpoint and received a successful response.

Level 1

Unpaid structural proof

Level 1 structural proof

This proof checks that the endpoint returns a valid unpaid MPP challenge and that the challenge can be parsed and normalized by the registry.

Latest outcomeVerified
Checked at
HTTP status200
Latency221 ms
Challenge count0
Fresh until
Primary challengen/a
Run id4fbe2d49-9...582e5da4fd

Level 2

Paid delivery proof

Paid proof optional

This proof shows whether the registry actually paid the endpoint and received a successful post-payment response, using the stored receipt and payment reference as auditable evidence.

Latest outcomePending
Checked atNever
HTTP statusn/a
Latencyn/a
Billed amountn/a
Fresh untilNever
Payment referencen/a
Receipt statusUnknown
Receipt timestampNever
Response content typen/a
Response fingerprintn/a
Run idn/a

Badge and embed

Providers can embed this badge directly in docs, status pages, or changelogs. The link points back to this certification page so agents and humans can inspect the proof details.

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Signals and findings

No open findings are currently attached to this endpoint.

No active monitoring incidents are currently open for this endpoint.