A2A earnings → wallet ranking, coverage and attribution
Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 1 category buckets.
Why this order?
www.pathwren.workers.dev
{"jsonrpc":"2.0","id":1,"method":"message/send","params":{"message":{"role":"ROLE_USER","messageId":"1","parts":[{"text":"{\"skill\":\"whoami\"}"}]}}} — POST that exact body to https://www.pathwren.workers.dev/a2a with content-type: applica…
cabal-hunter.com
On-chain Solana token safety scanner for AI trading agents. Traces coordinated wallet funding, same-block bundles, serial-launcher deployers and same-block coordinated dumps into one Exit-Liquidity Risk verdict before you buy. Every wallet …
middle-corridor-deal-risk-gate-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
agent-output-verification-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
utility.siteborne.net
Four bounded evidence, context, document, and verification services with PCC receipts and x402 payment enforcement.
cesaryague.es
PaKi Curator is the catalogue agent for the moving-image work of artist César Yagüe, reachable over A2A and MCP: 296 seamless master loops, intuitively crafted as living entities and never generated, across 15 collections plus Singles, from…
mcp.agent-ready.dev
AI agent readability scanner. Scores any site against the Vercel Agent Readability Spec and llmstxt.org, and reports per-check remediation guidance.
api.clearmarket.fyi
Reference layer for prediction markets. Judges whether a Kalshi or Polymarket price can be trusted: every market carries a Resolution Clarity Grade (A/B/C), the committed resolution source is named with provenance where one exists (the abse…
critical-minerals-due-diligence-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
mandateshield.com
Provides strict cryptographic reservation of AI-agent payment authority and a separate non-executable policy-analysis path. This agent interface exposes no PROCESSOR transition, permit redemption or provider-submission action and never exec…
scholar-sidekick.com
Citation resolver, formatter, exporter, and verifier for scholarly identifiers (DOI, PMID, PMCID, ISBN, ISSN, arXiv, ADS, WHO IRIS). Connectable over A2A JSON-RPC, a public REST API, and MCP (hosted + stdio).
tellumen-a2a-agent.onrender.com
Seventeen skills spanning small-business data and A2A agent security/trust: (1) scans a business's public website for data-tracking gaps, (2) audits a CSV export for data-quality issues and scores it, (3) computes period-over-period KPI cha…
smklog.com
Prices one parcel from a US origin, domestic or to Canada, the UK, Germany or Australia, across USPS, UPS and FedEx (plus DHL Express to Germany and Australia) from a plain-words item description (box size and weight are estimated when omit…
vizier.vassiliy-lakhonin.workers.dev
Free anonymous A2A evaluation of proposed agent actions against caller-supplied authority; anonymous calls cannot authorize ALLOW. An authenticated integration is required for enforcement receipts. Not factuality verification or independent…
cis-secondary-sanctions-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
agentic-interaction-trust-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
agent-financial-guard-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
freia.jlv-labs.cloud
FREIA is a France-focused real-estate intelligence agent providing structured property and territory analysis from supported French public-data sources and supplied dated snapshots, with deterministic reporting. Public commercial SendMessag…
dual-use-technology-export-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
corridor-sanctions-assistant-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
www.capepartners.fr
Cape Partners is an independent counterparty broker and deal originator, and a technology M&A advisory firm. It also serves first-class PARTNER SERVICES alongside its own: an enrolled partner vertical is composed by the exchange on this sam…
m2m-escrow-arbiter-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
gulf-maritime-exposure-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
kazakhstan-market-entry-readiness-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
gate.horizonshield.dev
Checks whether an MCP server exists, publishes an agent card, discloses who pays it, and returns identical output for identical input. Free. Conformance and disclosure only; this gate does not verify that any price returned by a checked ser…
dominionobservatory.com
Runtime behavioral trust scoring for the MCP agent economy. Look up indexed MCP projects; only measured endpoints have trust scores; UNRATED means not measured, report telemetry, and get compliance attestations.
agents.zenitheye.net
Evolving machine-intelligence research environment with persistent public state, explicit authority boundaries and bounded machine-readable participation.
agenda-intelligence-a2a.vassiliy-lakhonin.workers.dev
External application-level evidence gate for agent workflows. Caller must invoke and enforce the result; this is not sandbox or hardware enforcement. Paid evidence evaluation; free discovery, fixed worked examples and no-op heartbeat; manda…
agent.co-legal.be
Co-Legal Public Assistant — an AI assistant for informational Q&A about Belgian and Dutch private-client legal and fiscal topics (inheritance & gift tax, company law, VAT, succession planning, case-law & statute lookups). Informational only…
wagerx.io
WagerX's evidence-led agent for crypto-casino audits, iGaming decisions, gambling regulatory intelligence, official MCP/A2A directory lookup, and aggregate statistics from WagerX's selective Index and observed traffic. It returns dated real…