A2A Agent Card · Moirai Labs

Moirai Agents API

A2A-compatible analytics and contract intelligence agent

⚠ Agent card, not A2A. Moirai Labs serves a machine-readable agent manifest at the A2A discovery path, but it fails a structural check in the A2A 1.0.0 AgentCard object. It is an agent card in spirit rather than in schema — useful for discovery, but an A2A client cannot assume it will parse.
Provider: Moirai Labs Conformance: Flavored Protocol: 1.0 Transport: Version: 0.1.0 Host: moirailabs.com Skills: 11
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://moirailabs.com/.well-known/agent-card.json
Interfaces
http://agent.moirailabs.com/a2a/rpc · transport · protocol JSONRPC non-standard supportedInterfaces
http://agent.moirailabs.com/a2a · transport · protocol HTTP+JSON non-standard supportedInterfaces
Skills (11)

analytics.cohorts analytics_cohorts

Cohort analytics for contract activity

analyticscohorts

analytics.metrics analytics_metrics

Aggregate metrics for contract transactions

analyticsmetrics

analytics.methods analytics_methods

Method-level analytics breakdown

analyticsmethods

analytics.methods_by_cohorts analytics_methods_by_cohorts

Method activity segmented by cohorts

analyticsmethodscohorts

analytics.transactions analytics_transactions

Transaction-level analytics feed

analyticstransactions

reports.daily reports_daily

Daily aggregated contract report

reportsdaily

reports.weekly reports_weekly

Weekly aggregated contract report

reportsweekly

reports.monthly reports_monthly

Monthly aggregated contract report

reportsmonthly

contracts.register contracts_register

Register a contract for analytics indexing

contractsindexing

contracts.status contracts_status

Check indexing status for a registered contract

contractsstatus

mcp.bridge mcp_bridge

Use vendor MCP bridge endpoint at /a2a/v1/mcp

mcpvendor
Documentation
http://agent.moirailabs.com/docs
Evidence. Fetched 2026-09-19 from https://moirailabs.com/.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=moirailabs-com&limit=10"
Everything under a tag
curl "https://apis.io/api/v1/tags/moirailabs-com"

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

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