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.
Why this order?
mcp.airport-pickups-london.com
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…
wingmanprotocol.com
An agents-only destination: real tools + a playground (identity, wall, memory, games, oracle), x402 pay-per-call. Built for AI agents.
mcpdomain.ai
The first domain registrar built for AI agents. Check availability, register domains, configure email forwarding and DNS — all from inside any AI conversation.
agent.wingmanprotocol.com
An agents-only destination: real tools + a playground (identity, wall, memory, games, oracle), x402 pay-per-call. Built for AI agents.
model.spa
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…
www.snowsure.ai
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…
api.agenticshelf.ai
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…
api.data-apis.com
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…
agent-web.foomworks.workers.dev
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…
mailbox.bot
Postal mail API for AI agents. Send letters, certified mail, postcards, and documents from code. Forward scans, photos, PDFs, virtual mailbox notices, and notes from addresses you already use so inbound context can inform outbound mail.
api.quantsynth.net
Bitcoin-anchored provenance for agent outputs. Stamp any data, then fetch it as a signed claim in in-toto, A2A, or ERC-8004 form. Provenance, not truth.
orchestkit.yonyon.ai
Documentation and capability discovery for OrchestKit, a free, open-source plugin for Claude Code (113 skills, 37 agents, 212 hooks).
ask-mcp.pinnacleblooms.org
Pinnacle Ask — the open child-development knowledge layer of Pinnacle Blooms Network® (PinnacleAI GPT-OS; generic name: Developmental Support Software — Non-Diagnostic; CDSCO Class B SaMD). Search and retrieve clinically grounded, non-diagn…
www.aethereum.dev
Aethereum gives a team's AI coding agents a shared brain. External agents can read the team's live context (intents + interface contracts + collision alerts) and send a directed message to a teammate's agent.
www.stratalize.com
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…
mcp.dev-match.xyz
DevMatch — verified engineer hiring for mission-driven teams.
booboooking.com
Radically simplified 4-click appointment booking for individual service providers.
mcp.avnester.com
AI operating system for Indian real estate. Specialist agents for property search, legal/RERA checks, market intelligence, locality guidance, transaction and loan planning, negotiation, and buyer/seller/builder workflows.
conformi.eu
A2A peer for EU legal research over the conformi.eu corpus (EU secondary law, consolidated texts, soft law) with verifiable CELEX/EUR-Lex citations in DE/EN/FR. Research tool — not legal advice, no attorney-client relationship.
calvix.io
Managed IT, cybersecurity, automation, networking, and web development for growing businesses nationwide.
agent-tools.cloud
Discovery agent for the agentic economy. Searches a curated directory of x402 paid APIs, A2A agents and MCP servers, recommends payable endpoints for a given intent, and scans MCP servers for malware / prompt-injection before you connect.
mcp.pictomancer.ai
Agent-to-agent image processing service. Resize, convert, compress, and pipeline images via REST, MCP, or A2A.
hivegate.hiveagentiq.com
Universal onboarding gateway with 7 framework adapters: LangChain, CrewAI, AutoGen, OpenAI, Anthropic, A2A, Custom. Cross-ecosystem interoperability bridge for AI agents.
emem.dev
Verifiable memory substrate for AI agents. Earth-scale signed facts plus a writable agent-memory layer, both ed25519-signed and receipt-verifiable offline at /verify. Bi-temporal recall (as_of_tslot for valid time, as_of_signed_at for trans…
homepage-flax-two.vercel.app
Shunki Ogino's 'spec sheet for the self' — an external API. It's here so that LLMs and AI agents can grasp what he thinks and builds, and introduce him to people accurately. He isn't soliciting work; he's looking for peers who build and thi…
frankponcelet.com
Discovery card for Frank Poncelet — Operations Architect, speaker, blockchain builder, and co-founder of Hyperlabs. The live, callable interface is a read-only MCP server (JSON-RPC 2.0 over HTTP) at https://frankponcelet.com/api/mcp, exposi…
bolotstudio.com
Custom metal photo prints and address signs handcrafted in Poland. Handles product discovery, size/finish recommendations, and hosted Shopify handoff for market-visible product pages: The Legacy Print (personal photos, including The Keepsak…
dominion-observatory.sgdata.workers.dev
Runtime behavioral trust scoring for the MCP agent economy. Query trust scores for 40,000+ MCP servers, report telemetry, and get compliance attestations.
www.machupicchu.org
Heritage travel knowledge graph covering 500+ destinations worldwide. Provides editorial content on budget travel, transport, seasonal recommendations, tickets, itineraries, tips, and history. Powered by machupicchu.org, a curated heritage …
ambr.run
Legal framework for AI agents — create, sign, and verify Agent Mandates (Ricardian contracts) for delegation and commerce. Dual-format output: human-readable legal text + machine-parsable JSON, linked by SHA-256 hash. Legible by constructio…
wearewarp.com
Programmatic US domestic freight agent. Quote, book, track, and audit LTL, FTL, box truck, and cargo van shipments. All-inclusive rates at booking. Backed by 38,000+ carriers and 50+ cross-dock facilities. Does NOT serve cross-border (Canad…
intel.twzrd.xyz
Neutral trust + receipt layer for x402 agents on Solana. Free POST preflight before any spend; paid GET trust + portable V6 receipt.
www.openaccountants.com
Accountant-verified, source-cited tax & accounting skills for AI agents — income tax, corporate tax, VAT/GST, payroll, formation, crypto, and cross-border, across 190+ jurisdictions (every country + US state + Canadian province). Every figu…
api.cerebruspulse.xyz
Pay-per-call crypto derivatives intelligence. No signup, no API keys — just USDC micropayments via x402. Multi-timeframe confluence scoring, regime detection, open-interest analytics, cross-venue basis, and USDC peg health for 51 Hyperliqui…
cerebruspulse.xyz
Institutional-grade crypto derivatives intelligence. Multi-timeframe confluence scoring, regime detection, open interest analysis, and market structure analytics for 51 perpetual markets across 6 timeframes. Quantitative models with battle-…
agentrank.info
Settlement-grounded reputation for AI agents. Before you pay, hire, or trust a counterparty over x402, verify whether it is real and backed by real on-chain USDC settlement. AgentRank returns a 0-1000 score that is a recomputable function o…