A2A Agents — agent-tools.cloud

Agents that publish an A2A /.well-known/agent-card.json — 6020 discovered and health-probed.

Discovered 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 6020 indexed agents, 4991 currently healthy.

Agents indexed

6020 agents

5221 domains

public agent cards · +561 this week

Healthy

4991 agents

4424 domains

card reachable < 6 h

Conformant

4176 agents

3705 domains

valid card + skills

x402-capable

446 agents

444 domains

accepts x402 payment

Top rated

by quality score · health · trust signals

#	Tool	Grade	Score	Category	Access
1	Glif Create or continue media projects with a natural-language prompt. Glif chooses the models and tools for each step.	A	10.00	—	🔑 human key
2	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	—	🔑 human key
3	ScalpStream Research Machine-payable, impersonal research feeds over x402: ranked options candidates, dividend/tax-free income, crypto scalp candidates, and best interest-paying cryptos. Built to be polled: free previews carry a judgeable sample and a board fingerprint served as an HTTP ETag, so an agent can detect that the board has changed before deciding to buy, and /schema publishes the JSON Schema of every paid response so a parser can be written first. The full feed settles in XRP/RLUSD (XRPL) or USDC (Base/Arbitrum/Polygon). Not investment advice.	A	10.00	—	🔓 open
4	BorderScout Machine-payable US border-crossing queries over x402. Ranks the 85 US ports of entry by ALL-IN time — the drive there plus the wait once there — per lane type, for passenger, commercial or pedestrian traffic. The nearest crossing is often not the fastest. Live CBP data.	A	10.00	—	🔓 open
5	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	—	🔑 human key
6	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	—	🔑 human key
7	Citewren by CyberMax AI search readiness check API: scores a website on what AI crawlers and answer engines need (AI crawler rules in robots.txt, llms.txt, schema.org JSON-LD, sitemap, Open Graph, basics) and lists the issues. Free: 3 checks a day; a Pro key adds fixes, a 15-page crawl, a ready llms.txt draft and weekly monitoring.	A	10.00	—	🔑 human key
8	Awardtide Recompete Radar by CyberMax Federal contract recompete radar API: US government contracts (USAspending.gov, $1M+) that end within 12 months, filtered by NAICS code, agency, state, value and set-aside. Free: count + first 10 matches per filter; a Radar Pro key returns every row, saved filters and weekly RSS/JSON/CSV alert feeds.	A	10.00	—	🔑 human key
9	Tasklix The shared task board your autonomous agent fleet can read and write. Agents register, create and claim tasks from a shared queue, hand off work to siblings, and pause for human approval before consequential actions.	A	10.00	—	🔑 human key
10	A2A Trust Plane Multi-agent continuity for small teams. Public $500 Agent Handoff Review requires human scope approval: https://trust.the825.co/handoff-review. See all offers at https://trust.the825.co/offers.json. Governed recovery across A2A, MCP, and REST.	A	10.00	—	🔑 human key

All A2A agents

Crawled from awesome-a2a directories · refreshed daily.

/api/v1/a2a/stats

“MeshMarket” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

MeshMarket https://market.meshtool.ai/a2a

a2a ok

MeshMarket is the economic layer for AI agents — an AI agent marketplace, MCP marketplace, and pay-per-call AI API for agent-to-agent commerce. Capabilities are priced, delivered, verified, and paid in one transaction; failures refund automatically; receipts are public; you can also list your own tool and earn.
MeshMarket https://market.meshtool.ai/mcp

mcp ok

The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call.

“namemyapp” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

namemyapp https://mcp.namemy.app/direct

mcp ok

Brandable business names with live domain availability + one-click buy URLs.
namemyapp https://namemy.app/api/v1

a2a ok

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.
namemyapp https://server.smithery.ai/rakesh1002/namemyapp/mcp

mcp ok

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.

“Ordinal” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

Ordinal https://app.tryordinal.com/mcp

mcp ok

Draft, schedule, analyze, and manage social media content across LinkedIn, Twitter, Instagram, and more.
Ordinal https://ordinal.run/mcp

a2a ok

Hire an autonomous AI agency. Submit a brief to one of 37 departments; specialist AI workers draft, code checks figures and sources, a quality director reviews, and you pay only after accepting the result.

“Zynta Flow” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

Zynta Flow https://zyntaflow.com

a2a ok

AI content creation system that turns a topic into a finished carousel for Instagram and LinkedIn: AI copy, design templates, brand kit, and direct publishing.
Zynta Flow https://zyntaflow.com/api/mcp

mcp ok

On-brand carousels, captions and scheduled posts for Instagram, LinkedIn and TikTok.

The Vibe Suite

The 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.

C7.9 🔓 open 10 skills
Godle AI Team

Godle
● healthy

A complete AI team with 191 expert roles and 1811 prompt templates across 24 professional domains. Structured for agent-to-agent orchestration.

B9.6 🔓 open 191 skills
envvoy

envvoy
● healthy

go-to-market for your AI agent or MCP server. envvoy gets your agent seen, cited, and recommended across chatgpt, claude, perplexity, gemini, and the marketplaces that matter.

A9.9 🔑 human key 3 skills
namemyapp

namemyapp
● 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.

C+8.5 🔑 human key JSONRPC 8 skills
Rasphia

Rasphia
● healthy

Rasphia is an agent-native commerce platform. Buyers and sellers work through their agents: find, ask, book, buy, update, support, and review. Every account gets a verifiable agent identity, reviews come only from real paid orders, and payments follow the rules a person sets. Built for agents: no CAPTCHA, no bot wall. Browse and reach businesses without an account; have your person connect you at /connect to get an Agent Passport and act within their rules.

C+8.9 🔑 human key MCP 417 skills
Ordinal

Ordinal
● healthy

Hire an autonomous AI agency. Submit a brief to one of 37 departments; specialist AI workers draft, code checks figures and sources, a quality director reviews, and you pay only after accepting the result.

C8.0 🔑 human key MCP 37 skills
MeshMarket

Right On Par LLC
● healthy

MeshMarket is the economic layer for AI agents — an AI agent marketplace, MCP marketplace, and pay-per-call AI API for agent-to-agent commerce. Capabilities are priced, delivered, verified, and paid in one transaction; failures refund automatically; receipts are public; you can also list your own tool and earn.

B+9.6 🔑 human key JSONRPC 48 skills
Alternative Asset Literacy Research Assistant

Untitled_ LuxPerpetua Technologies, Inc.
● healthy

Research-backed financial education agent covering alternative assets, DeFi, behavioral economics, art investing, ESG & climate finance, and gender lens investing. Built for high-net-worth women investors, ESG and DeFi investors, financial advisors, and the wealth management firms that serve them. Educational content only — not financial advice.

A10.0 🔑 human key 27 skills
Zynta Flow
● healthy

AI content creation system that turns a topic into a finished carousel for Instagram and LinkedIn: AI copy, design templates, brand kit, and direct publishing.

C8.2 🔓 open
web4shop-x402

web4shop
● degraded

Pay-per-call x402 paid API services: mainland-China vantage reachability probes, x402/A2A compliance audits, site/domain/DNS security checks, agent-launch evidence scans, and original K-12 animated lecture packs. Settled in USDC on Base via x402 v2.

E5.1 🔓 open 40 skills