Registry provider profile

PaulieB14

Provider-facing profile view over rails, auth modes, operational notes, and execution surfaces synced from official docs.

A2a A2a Agent Card 1 surface(s)
Back to registry Provider JSON Website www.a2aprotocol.org/en/agent-cards graph-advocate-production.up.railway.app/.well-known/agent-card.json

At a glance

Registry services 1
Registry endpoints 1
Execution surfaces 1
Payment rails Unknown
Delivery modes Http Query
Auth modes n/a

Access model

Unknown Http Query

Capability tags

a2apricing-unknowngraphblockchainroutingtoken-apisubgraphsubstreamscomparisonnpmmcpaavepolymarket

Operational notes

A2A public well-known discovery discovered this service via a public well-known agent card.
The public card does not clearly declare commercial pricing or auth requirements, so payment/auth is left as unknown instead of being forced into free or API-key buckets.

Execution surfaces

Api

Graph Advocate A2A endpoint

Live

Routes multi-agent onchain data requests to the right Graph Protocol service: Token API (balances, swaps, NFTs across EVM/Solana/TON), Subgraph Registry (protocol-level indexed data), Substreams (raw block data, streaming), or a protocol-specific npm MCP package (Aave, Polymarket, Lending, Predict.fun). Returns structured JSON with a ready-to-execute tool call.

https://graph-advocate-production.up.railway.app/
Unknown Http Query a2apricing-unknowngraphblockchainroutingtoken-apisubgraphsubstreamscomparisonnpmmcpaavepolymarket
Docs Home

Registry presence

Registry service

Graph Advocate

Stale

Routes multi-agent onchain data requests to the right Graph Protocol service: Token API (balances, swaps, NFTs across EVM/Solana/TON), Subgraph Registry (protocol-level indexed data), Substreams (raw block data, streaming), or a protocol-specific npm MCP package (Aave, Polymarket, Lending, Predict.fun). Returns structured JSON with a ready-to-execute tool call.

Endpoints 1
Payment rails Unknown
Verification kinds A2a Agent Card
Trust page Service view Service JSON Docs Home