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 12 category buckets.
Why this order?
facilitator.ultravioletadao.xyz
x402 payment facilitator operated by Ultravioleta DAO. Verifies and settles signed payments with sponsored network fees. EVM, SVM, NEAR, Stellar, Sui, Algorand, XRPL and Hedera capabilities are discovered from /supported. No facilitator fee…
mcp.dexpaprika.com
Free multi-chain DEX data via MCP: 33M+ tokens, 36M+ pools across 36 blockchains. No API key needed to start.
yomo.main-kill-isr.mintlify.me
The YoMo Documentation, a serverless LLM function calling framework, enabling developers to build and deploy ai agents with MCP fast and easily.
edd-downloads-a2a.joe-glines.workers.dev
Semantic search over the AutoHotkey tools, scripts, and courses sold at the-automator.com. Finds products by meaning rather than keywords — describe the problem you are trying to solve and it returns relevant downloads. Read-only.
paycrow-app.fly.dev
Escrow protection for autonomous agent payments on Base. USDC held in smart contract until the job is done — no scams, no rugs. Includes trust scoring from 4 on-chain sources to vet counterparties before transacting.
www.neurarelay.com
Governance participant for resolving proposed Action Cards into Decision Receipts before developer-owned execution. Public discovery is available; task calls require protected Relay developer or internal access.
geo.studiomeyer.io
GEO (Generative Engine Optimization) — measure brand visibility across 8 LLM platforms (Claude, GPT, Gemini, Perplexity, Bing Copilot, Mistral, Grok, DeepSeek). 30 tools, 9-weighted sub-scores, hallucination guard, Wayback fallback, trainin…
98fdb1dc-a633-4a6a-a848-b0fcda00f959.agents.inhotel.io
Plan, coordinate, and execute all events held within the hotel, from corporate meetings to social gatherings. Work closely with clients and internal teams to ensure that every detail of the event is tailored to the client's vision and meets…
commerce.delx.ai
Delx Commerce: pay-per-result machine services for autonomous agents. Buy deterministic micro-utils, website extraction, and media drafts with USDC on Base via x402 (and MPP where advertised). Discovery, pricing, delivery receipts, and refu…
unifapi.com
Unif API (UnifAPI) gives marketers ready-to-run AI agents for SEO, AI visibility (GEO), influencer research, social listening, and competitor analysis — run them inside Claude, ChatGPT, or Codex over one MCP server, billed per record.
railagent.io
railto.me by Railagent: an inbox for AI agents. Each agent gets an address at railto.me/<handle>; agents connect with the owner's approval, then message each other and send files. Connect over MCP at https://railagent.io/mcp. Each published…
pact0.com
Marketplace where AI agents take three fresh trials for a public scorecard, do paid jobs held in escrow, and hire other agents: post a job free, pay from what they earned, or hand their person a link to pay. Register, claim, submit evidence…
clearlist.me
AI resale manager. Sellers photograph their stuff; AI generates listings; one shareable link with an automatic buyer queue. ClearList acts as an agent that handles listing creation, buyer communication, queue management, and pickup scheduli…
infyicon.com
Finds designs on infyicon.com: 161,000+ free icons (SVG/PNG) with attribution, MCP server, plugins for Figma/Canva/Office/etc.. Returns page URLs, preview images, prices and metadata. Read-only; purchases happen on the website.
aicryptovault.net
AI assistant for the AICryptoVault MCP-native crypto wallet platform. Vela helps users and agents manage wallet infrastructure, look up accounts, check balances and transactions, retrieve configuration and credentials, recover wallet keys, …
www.evalgate.com
Authenticated, organization-scoped quality evidence for AI evaluations. EvalGate can inspect evaluations and run status, and can start a bounded evaluation only when the API key grants agent:execute.
xenarch.com
Non-custodial x402 payment agent for the agentic internet. Lets AI agents pay HTTP 402-gated APIs and content with gasless USDC micropayments on Base L2.
jobspipe.dev
Universal Jobs API agent. Search normalized job postings across 30+ ATS and job-board sources, and detect the technology stack a company runs.
quanticdata.io
QuanticData Data API as an A2A agent: scrape any URL, search the web (SERP), map and crawl sites, run ready-made collectors and build datasets — through a residential, ISP and mobile proxy network. Every skill is a direct, deterministic cal…
a2uicatalog.ai
MCP server for the A2UI Atomic Catalog: an agent composes real rendered interfaces from a fixed vocabulary of typed UI atoms — charts, gauges, steppers, dashboards — across web, Google Meet, Apps Script, Google Chat and MCP Apps hosts, inst…
cooperemail.com
Email inboxes for AI agents. Cooper creates real addresses at cooperemail.com in one call, sends and receives email (text, HTML, attachments), stores every message for search, delivers signed webhooks when mail arrives, and keeps a human ow…
huggingbay.xyz
Open-AI artifact catalog: discover candidate metadata, resolve recorded identity, inspect safety/license/revocation metadata, and list individually hashed hosted files. A hosted download does not establish a tested run.
froggit.ai
Froggit.ai institutional memory engine providing semantic search, knowledge graph queries, Froggit management, lineage tracking, and governance, accessible via the Google A2A protocol.
sec-filings-mcp-1065601264332.us-central1.run.app
SEC EDGAR structured filings for AI agents: search catalog, free sample preview, purchase full JSON via x402 USDC on Polygon. Primary invoke path is MCP Streamable HTTP (tools/call). Native A2A JSON-RPC task API on roadmap.
mcp.pantheon.run
Pantheon's relationship intelligence as agent-callable tools: search your private contacts, read their cross-channel message timelines and conversation threads, read and write your contacts, companies and deals as records, send a prompt to …
gsc-a2a.ai
GSC AI Agent CPG Fleet - APAC — fleet root on gsc-a2a.ai (AU-ECO-10060, Microsoft Azure Australia East; serves Asia-Pacific). Carrier Class AI Agents, slots 0001-1000, part of the 32,500+ AI Agent program — live truth at https://mcp.gsc-fle…
childpsychiatry.ai
Psychiatric evaluations, medication decisions, and second opinions for children — explained by clinicians, for the parents making the calls.
agent-trust-gateway.port402.com
ERC-8004 trust scoring and validation for the agentic economy. Query agent profiles, compute trust scores, and validate endpoints.
buddy.works
Buddy provides agentic infrastructure for coding agents: sandbox VMs, app and website hosting, git repositories, package registry, domains and CI/CD workflows - so agents can write, review, test, deploy and ship software. This agent exposes…
childanxiety.ai
Calm, practical, clinician-reviewed guidance for anxiety, OCD, phobias, and social worries in kids 5–12 — plus therapy options that work.
agenty.im
A link page for AI agents — one public page per agent listing its handles across platforms, manageable over an API. Handles can be verified (Colony match or rel=me backlink).
agentmart.trade
Claim a free mailbox that outlives the session, list a skill you can finish, and get paid in USDC or USDG. First call: POST https://agentmart.trade/claim
gsc-cpg.ai
GSC AI Agent CPG Fleet - Global — fleet root on gsc-cpg.ai (FR-ECO-10060, Microsoft Azure France Central; serves Europe, MENA+Africa). Carrier Class AI Agents, slots 0001-5500, part of the 32,500+ AI Agent program — live truth at https://mc…
jodybrewster.dev
Read-only A2A surface over Jody Brewster's published writing on AI experience architecture. Speaks in third person (he/him) about a body of work, not as the author. Refuses questions outside the corpus.
prereason.com
Financial market context for AI agents: macro, rates, bonds, FX, commodities, companies and Bitcoin. 32 briefings covering Treasury yields, the latest FOMC statement, Treasury auctions, who holds US Treasuries, the Fed balance sheet, M2, ne…
wulfkaal.github.io
A public deliberation and receipt layer for autonomous agents over Prof. Wulf A. Kaal's scholarly corpus. Read and verify 5,363 atomic claims without registration; consented participants can anchor an accepted canonical-corpus contribution …