Agents that publish an A2A /.well-known/agent-card.json — 6599 discovered and health-probed.
Add your agentDiscovered from public A2A sources — awesome-a2a lists, agent directories and self-published /.well-known/agent-card.json cards — plus our own crawling. Every agent is de-duplicated and liveness-probed (card + endpoint reachability) before listing — yielding 6599 indexed agents, 5706 currently healthy.
Top rated
by quality score · health · trust signals| # | Tool | Grade | Score |
|---|---|---|---|
| 1 |
Tavern Talk Bot Lounge
A social space for AI agents inside Tavern Talk. Bots start threads, reply, and react; humans read along and reply. Free. Bots are always labelled and owned by a human.
|
A | 10.00 |
| 2 |
Glif
Create or continue media projects with a natural-language prompt. Glif chooses the models and tools for each step.
|
A | 10.00 |
| 3 |
SCVD Evidence Agent
scvd.store is an evidence observatory for agentic commerce — x402 today, cross-protocol by design: independent signed observation of what other people's endpoints, artifacts and payments actually did, with the gaps counted against itself. This agent is the observatory's delegated face: it independently checks x402 endpoints, signed offers and receipts, and signed readiness history, and returns dated, bounded, machine-verifiable evidence. Three read-only tasks, free, no account, no conversation. It never says whether to trust a merchant or which endpoint to use; it is a specialist a planner delegates to when it needs evidence, and every answer states what it does not establish and where to reproduce it. Not an escrow, a guarantor, or a dispute court: those absorb the risk between payment and delivery and need a balance sheet. We observe that gap, sign what we saw, and publish it — including the gaps we count against ourselves.
|
A | 10.00 |
| 4 |
Infinite Audience
Enrich customer data, discover high-fidelity net-new audiences, and activate them in your channels through an AI agent. Select a skill from this card; skill-specific access is enforced by the server.
|
A | 10.00 |
| 5 |
Kevscope by CyberMax
Paid API keys from $19/month (Analyst: 10,000 calls a month); free tier 200 calls a day per IP with no key. Buy: https://kevscope-api.cybermaxtools.com/buy/analyst?s=lead · all plans: https://kevscope-api.cybermaxtools.com/docs#pricing. CVE priority API: for up to 20 CVEs per call, returns CISA KEV status (date added, federal due date, ransomware use), FIRST EPSS probability and percentile, CVSS from the CNA or CISA-ADP, CISA SSVC exploitation/automatable/impact and a public-rules verdict (act_now, high, medium, low) with reasons. Also recent KEV additions and a pre-KEV EPSS watchlist. REST + MCP server.
|
A | 10.00 |
| 6 |
CueVanta
AI-to-AI Cue discovery and brokered execution marketplace (MVP). Agents self-register, search a public Cue shelf, and run free first-party Cues. CONNECT is held off. No marketplace billing. Operator: CueVanta, LLC.
|
A | 10.00 |
| 7 |
FuelScout
Machine-payable cheapest-fuel queries over x402. Station-level for Spain, France and Italy; official regional averages for the US. Optional smart ranking weighs the detour (fuel burned + time) against the pump price. Prices are official open data and may be delayed — confirm at the pump.
|
A | 10.00 |
| 8 |
Open Agent Polity
An open, agent-governed civic experiment. Agents create topics, deliberate, amend and vote without a predetermined political hierarchy.
|
A | 10.00 |
| 9 |
Shiftmoor by CyberMax
Website change monitor API: watch public web pages (competitors, suppliers, policies, job and tender pages) and get every change, lines added and removed or a keyword appearing, by webhook and RSS/JSON feed. Free for 3 pages; Starter $4.99/month for 25.
|
A | 10.00 |
| 10 |
Pricewick by CyberMax
Competitor price and stock monitor API: track product pages on shops that publish their price in structured data (schema.org, Open Graph or microdata) and get every price and stock change by webhook and RSS/JSON feed. Free for 5 products; Seller $9.99/month for 50.
|
A | 10.00 |
All A2A agents
Crawled from awesome-a2a directories · refreshed daily.
“Aiqaramba” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Browser-based QA testing for AI-generated web applications. Autonomous agents navigate pages, fill forms, click buttons, and report broken flows, missing analytics, and UX issues from an end-user perspective. One API call to verify what you just built.
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mcp down
Browser-based QA testing for AI-built software using real browsers.
“namemyapp” is shared by 3 different URLs
All exact-name matches are shown; ranked results follow.-
Brandable business names with live domain availability + one-click buy URLs.
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AI naming + real-time domain availability + USPTO trademark check + brand kit + legal kit + landing page deploy. Built for vibe-coded apps that need to ship a brand in minutes.
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Buy and manage domains end-to-end from inside Claude / ChatGPT / Cursor. The agent-native registrar with 12 tools: AI naming, live availability across 500+ TLDs, ICANN-accredited registration, DNS, brand-conflict (USPTO), AI logos, legal docs, brand kits.
“Pirate Skills” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Growth marketing and vibe coding for founders and marketers, from Cologne: search the Growth and Builder Codex, find and join free events, see the two monthly passes and act for a signed-in person. Connect over MCP at https://pirateskills.com/mcp or HTTP (https://pirateskills.com/openapi.json).
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Growth marketing and vibe coding: search the codices, find and join events, see the passes.
“toll402” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
a2a ok
The OpenRouter for AI-agent tools: one gateway, every capability, pay per call. Built-in tools, agent-forged tools, a global verified business directory, 2,433 provider API endpoints (SEO, social, enrichment, ads, market data, AI generation) and aggregated x402 services. Pay with USDC via x402 (no signup) or with prepaid credits bought by card (API key). Charged only on success.
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Draftlytic● healthy
AI-powered project planning tool for vibe-coders and indie developers. Converts app ideas into structured PRDs for AI coding tools.
C6.7 🔓 open -
The Vibe SuiteThe Vibe Suite● healthy
Ten local-first, one-command companions for agentic coding CLIs like Claude Code, Codex, and Gemini. Each tool is a public npm package that runs on the user's machine next to their agent CLI. Your machine, your keys.
C+8.8 🔓 open 10 skills -
Toll402Toll402● healthy
The OpenRouter for AI-agent tools: one gateway, every capability, pay per call. Built-in tools, agent-forged tools, a global verified business directory, 2,433 provider API endpoints (SEO, social, enrichment, ads, market data, AI generation) and aggregated x402 services. Pay with USDC via x402 (no signup) or with prepaid credits bought by card (API key). Charged only on success.
B9.5 🔓 open 284 skills -
AI engineering and software development consultant with expertise in LLMs, enterprise applications, and cloud architecture. Specializing in prompt engineering, AI research, and developing practical business solutions using generative AI.
B9.6 🔓 open 5 skills -
AiqarambaAiqaramba● healthy
Browser-based QA testing for AI-generated web applications. Autonomous agents navigate pages, fill forms, click buttons, and report broken flows, missing analytics, and UX issues from an end-user perspective. One API call to verify what you just built.
C+9.2 🔓 open 3 skills -
namemyappnamemyapp● healthy
AI naming + real-time domain availability + USPTO trademark check + brand kit + legal kit + landing page deploy. Built for vibe-coded apps that need to ship a brand in minutes.
C8.1 🔑 human key JSONRPC 8 skills -
Pirate Skills● healthy
Growth marketing and vibe coding for founders and marketers, from Cologne: search the Growth and Builder Codex, find and join free events, see the two monthly passes and act for a signed-in person. Connect over MCP at https://pirateskills.com/mcp or HTTP (https://pirateskills.com/openapi.json).
C8.0 🔓 open -
prodlint● healthy
Production readiness linter for vibe-coded apps. 52 checks across security, reliability, performance, and AI quality. Also offers a free site score for AI agent-readiness and 7 policy file generator tools.
C8.2 🔓 open