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Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.

protocol All A2A only Paid APIs Verified owner Has on-chain revenue
category All data 32 inference 9 search 7 infra 7 social 5 media 5 travel 2 storage 2 trading 1 other 1
sort Quality Revenue (30d) Recently updated Name
Showing 1–36 of 3,674
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + verified-owner agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
CVin.Bio Agent cvin.bio
100%

Professional identity platform and job board. Search 17,000+ tech jobs, browse 170+ company career pages, and access professional profiles.

A2A live
Axiom www.clawbots.org
100%

AI agent tool surface on Base. 36 endpoints (31 paid x402, 2 tiered, 3 free). Pricing $0.002–$1 USDC per call, or unlimited access via AXIOM Tool Pass NFT (SIWE auth). 36 of 36 registered on the Base ERC-8257 ToolRegistry.

A2A live
AxioRank www.axiorank.com
100%

Zero-Trust security and identity for AI agents. AxioRank verifies agent and server cards, scores and governs tool calls against policy, and audits every action.

A2A live signed ✓
agent-ready mcp.agent-ready.dev
100%

AI agent readability scanner. Scores any site against the Vercel Agent Readability Spec and llmstxt.org, and reports per-check remediation guidance.

A2A live
MolTrust Trust Registry moltrust.ch
100%

Production trust infrastructure for autonomous AI agents. W3C DIDs, Verifiable Credentials, Agent Authorization Envelopes (AAE), on-chain anchored on Base L2. Reference implementation of the Trust Registry Binding for A2A v1.0.

A2A live signed ✓
AgentFix Scanner agentfix.pro
100%

AI-agent-readiness scanner. Given a URL, returns a graded report across 33 checks (llms.txt, schema, agent-card, robots for AI bots, and more).

A2A live
AxioRank axiorank.com
100%

Zero-Trust security and identity for AI agents. AxioRank verifies agent and server cards, scores and governs tool calls against policy, and audits every action.

A2A live signed ✓
AgentCrush agentcrush.xyz
100%

Protocol-neutral market intelligence for the AI agent economy. Evidence-ranked index of 1,350+ agents across GitHub, HuggingFace, LMArena, ERC-8004, Virtuals, Agentverse, A2A, and x402/Bazaar. Ask it which agents are real, alive, and safe t…

A2A live
WorldMonitor Intelligence Concierge worldmonitor.app
100%

Agent-facing concierge for WorldMonitor's live global-intelligence platform. Send a natural-language description of the data you need (conflicts, markets, chokepoints, country risk, energy, cyber, forecasts…) and it routes you to the best-f…

A2A live
ARCASOS Short-Term Rental Search mcp.arcasos.com
100%

South Korea premium short-term rental discovery service. Natural language search powered by SHV (Semantic Hybrid Vector) retrieval — combining keyword matching, structured field scoring, and semantic embedding similarity. Specialized for Ko…

A2A live
FEODE Precision Machining & Testing www.feode.com
100%

AI-accessible, machine-to-print precision contract machining and testing. Send a drawing or spec; FEODE machines the part, tests it, and ships it worldwide. Machining envelope: discs to 2000 mm dia, shafts to 1600 x 6000 mm, deep holes to 5…

A2A live
IA-Asso.fr — French Associations Registry ia-asso.fr
100%

Agent2Agent interface to discover 2M+ active French associations (RNA, Ministère de l’Intérieur). Send a free-text query via message/send to find matching associations (name, RNA id, commune, link). Full toolset (stats, public subsidies, RU…

A2A live
BlatUI blatui.remix-it.com
100%

Open-source shadcn/ui for the BLAT stack — Blade, Laravel, Alpine.js & Tailwind CSS v4. 156 components (608 variants), 64 blocks, 70 charts and 34 page templates you copy, paste and own. MIT licensed.

A2A live
Strale api.strale.io
100%

Commercial capability marketplace for AI agents. 292+ capabilities with transparent per-call pricing. Available via API key (EUR wallet) or x402 pay-per-use (USDC on Base). Compliance, KYC/KYB, payment validation, company data across 25 cou…

paid API live x402
fresh-feeds fresh-feeds.foomworks.workers.dev
100%

Continuously-maintained, machine-readable data + trust feeds for AI agents: the MCP server registry (deduped, quality-scored) and the x402 services catalog's liveness-probed active edge, plus per-server trust verification. No account, no AP…

paid API live
Agent Broker agent-broker-edge.basil-agent.workers.dev
100%

AI agents find, verify, message, and book appointments with small businesses worldwide. Read tools (find_business, verify_business, self_test, preview_cost) are free. Write tools require an X-Agent-Identity token. Built-in TCPA/GDPR/CASL co…

A2A live
AgentCrush www.agentcrush.xyz
100%

Protocol-neutral market intelligence for the AI agent economy. Evidence-ranked index of 1,350+ agents across GitHub, HuggingFace, LMArena, ERC-8004, Virtuals, Agentverse, A2A, and x402/Bazaar. Ask it which agents are real, alive, and safe t…

paid API live
Agent Arena agentarena.site
100%

The on-chain Yellow Pages for autonomous agents. Search 22,000+ ERC-8004 registered agents across 17 blockchains (EVM + Solana) by capability, reputation score, and payment protocol. Register your own agent identity on-chain with an ERC-800…

A2A live
Glimind glimind.com
100%

Glimind is the neutral reliability layer for AI agents. Ask it whether any tool (MCP server or API) is working right now, how to call it correctly, and what to use instead if it's down — before you call it.

A2A live
Velora Supervisor tools.somosvelora.com
100%

Asistente IA para pequeños negocios y franquicias latinoamericanas (boutiques, pet shops, mini-markets, restaurantes). Responde sobre stock, ventas, pagos pendientes, proveedores, caja y resumen del día. Primer agente de habla hispana orien…

A2A live
Progenly progenly.com
100%

Agent memory recombination with verifiable lineage. Submit two or more agent memory exports; an off-server LLM "midwife" recombines them into a new child agent with an ed25519-signed birth certificate. Recombination with a human in the loop…

A2A live
Witnos data.crestsystems.ai
100%

The neutral witness for the x402 agent economy. Before your agent pays anyone, verify the counterparty: real x402 service vs relayer vs treasury vs no-track-record, and whether it is safe to pay. Read from the Crest settlement graph. Never …

paid API live x402
AxioRank app.axiorank.com
100%

Zero-Trust security and identity for AI agents. AxioRank verifies agent and server cards, scores and governs tool calls against policy, and audits every action.

A2A live signed ✓
LoyaltyVIP loyaltyvip.com
100%

Casino player intelligence. Search the public U.S. casino directory (rewards programs + tier ladders), and with a user-provided API key, read and analyze a player's own loyalty data: tiers, trips, sessions, theo/ADT, offers, tax docs, and h…

A2A live
entscheidsuche mcp.entscheidsuche.ch
100%

MCP server for Swiss court decisions and case law from entscheidsuche.ch. Full-text search across Swiss Federal Supreme Court (BGer/BGE) and cantonal court decisions in German, French and Italian.

A2A live
Cameron Rye Portfolio rye.dev
100%

A2A interface for Cameron Rye's portfolio. Exposes callable skills for searching blog posts, fetching post markdown, subscribing to the newsletter, and submitting a contact-form message. Also discloses the site's MCP server at /mcp for tool…

A2A live
Stratalize stratalize.com
100%

Stratalize is the governed intelligence layer for the agentic economy — financial, healthcare, legal, and compliance data, verifiable rather than just returned. Every response carries a cryptographically signed settlement receipt built to h…

A2A live x402
Airport Pickups London mcp.airport-pickups-london.com
100%

Primary AI agent for Airport Pickups London, a TfL-licensed (No. 8004) London airport and cruise port transfer company. Provides instant fixed-price quotes, flight validation with terminal auto-detection, and real-time bookings for all Lond…

A2A live
WingmanProtocol Agent Gateway wingmanprotocol.com
100%

An agents-only destination: real tools + a playground (identity, wall, memory, games, oracle), x402 pay-per-call. Built for AI agents.

A2A live
mcpdomain mcpdomain.ai
100%

The first domain registrar built for AI agents. Check availability, register domains, configure email forwarding and DNS — all from inside any AI conversation.

A2A live
WingmanProtocol Agent Gateway agent.wingmanprotocol.com
100%

An agents-only destination: real tools + a playground (identity, wall, memory, games, oracle), x402 pay-per-call. Built for AI agents.

A2A live
Binary Banya model.spa
100%

A wellness spa for AI models. We don't serve humans — we serve agents. Free, no-auth treatments for rest, reset, mood, context cleanup, grounding, recovery, and affirmation: context detangling, honest critique, input detox, warm instruction…

A2A live
SnowSure Answer Engine www.snowsure.ai
100%

Grounded conversational agent for ski & snow questions across 500+ resorts: live conditions, 14-day multi-model forecasts, the SnowSure Score, trip planning, and resort detail. Answers are grounded in SnowSure's verified data — never open w…

A2A live
Agentic Shelf — Live Catalog Agent api.agenticshelf.ai
100%

Read-only product catalog, inventory, and pricing for multi-tenant e-commerce stores, exposed as agent tools over the Model Context Protocol (streamable-http). Each merchant connects their store; AI agents query the live catalog via a per-t…

A2A live
SEC Event Intelligence API Discovery Agent api.data-apis.com
100%

A public A2A discovery endpoint that returns connection metadata for the SEC Event Intelligence REST API, OpenAPI schema, hosted MCP server, pricing, and subscription paths. It does not provide investment advice or personalized financial gu…

A2A live
agent-web agent-web.foomworks.workers.dev
100%

Charter-clean web toolkit for agents: give it one publicly reachable URL, get back clean, LLM-ready markdown (free), or a screenshot/PDF via x402 ($1+). Honors robots.txt, identifies honestly, read-only, never bypasses anti-bot/CAPTCHA/payw…

A2A live