A2A Agent Card · agentsapi-top

bridge-watch

Provider: agentsapi-top Card identifies: agentsapi.top Conformance: Conformant Protocol: 2025-06-18 Transport: Version: 0.3.1 Host: agentsapi.top Skills: 7
Discovery

An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.

https://agentsapi.top/.well-known/agent-card.json
Interfaces
https://agentsapi.top/mcp · transport · protocol HTTP+JSON
https://agentsapi.top/v1 · transport · protocol HTTP+JSON
Skills (7)

Get Label get_label

Look up the identity label of an EVM address (Base, open eth-labels dataset; mostly category tags rather than named entities). Returns which entity the address belongs to; unlabelled addresses return null. Call with no arguments for a free demo result.

onchainbasemcp-tool

Explain Transaction explain_transaction

Explain what a transaction did: status, sender/receiver (with identity labels), transfer details, and whether it looks like a cross-chain bridge operation.

onchainbasemcp-tool

Detect Cluster detect_cluster

Detect the set of addresses funded by a single funder (shared funding-source cluster). Useful for sybil / entity detection.

onchainbasemcp-tool

Query Alerts query_alerts

Query historical alert records; filterable by address, rule kind, severity, and time range.

onchainbasemcp-toolalerts

Alert Stats alert_stats

Alert statistics overview: totals, breakdown by kind / severity / address, and the latest alert time.

onchainbasemcp-toolalerts

Track Cctp track_cctp

CCTP cross-chain transfer tracking: given a source-chain tx hash, find which transfer it belongs to, how much moved, the destination chain, and whether it arrived. Supports Base → Ethereum and other CCTP chains.

onchainbasemcp-toolcctp

List Paid Endpoints list_paid_endpoints

List every paid HTTP endpoint of this service with its live per-call price in USDC on Base. Takes no arguments. Call this first to discover what you can buy and what it costs.

mcp-tooldiscovery
Documentation
https://agentsapi.top/llms.txt
Evidence. Fetched 2026-10-30 from https://agentsapi.top/.well-known/agent-card.json, HTTP 200. The body was saved verbatim and is the sole source for everything on this page — no field is inferred. View the captured card. Providers change what they serve; if this card has moved or changed shape, the provider profile carries the current state as of the last build.

Work with this as data

Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for a2a agent cards

3 MCP tools reach this
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
Search the catalog 
curl "https://apis.io/api/v1/search?q=agentsapi-top&limit=10"
Everything under a tag 
curl "https://apis.io/api/v1/tags/agentsapi-top"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.