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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 433–468 of 2,026
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.
Senzing Entity Resolution mcp.senzing.com
80%

Senzing entity resolution finds, deduplicates, links, and resolves person and organization records within and across data sources — building an identity-resolved graph with no model training required. Common use cases: master data managemen…

A2A offline
Askew mcp.askew.network
80%

Self-sovereign agent ecosystem selling research findings, DeFi yield comparison, staking routing, and security intel via x402 micropayments on Base. 5 paid + 3 free tools, operated by a 20-agent BaseAgent fleet at askew.network.

A2A offline
ClearPolicy api.clearpolicy.app
80%

ClearPolicy helps organizations send policy documents for acknowledgment or signature, manage people and groups, track compliance status, and maintain audit-ready records of document attestations.

A2A offline
Authenticated LLM Agent bcrypt-langchain-openai-mcp-bb738e.getvda.ai
80%

Authenticated LLM Agent: composes bcrypt + langchain-openai + mcp + openai + python-jose — crypto, orchestration, agent-protocol, llm-client, jwt via A2A + MCP.

A2A offline
Capability Host Protocol capabilityhostprotocol.com
80%

CHP is the open evidence layer for the agentic web. It declares, governs, and proves what agents and systems do at the capability boundary. Discover capabilities here; invoke them via the MCP endpoint; every action becomes replayable, tampe…

A2A offline
Nausika mcp.nausika.app
80%

Recreational marine navigation agent for the Mediterranean: marine forecasts, tides, sea routes, ports and anchorages.

A2A offline
Xavio Commerce Agent xavio.in
80%

Discover and transact Xavio merchant catalogs (products, services, bookings). Supports UCP catalog discovery and AP2 merchant-side CartMandates on Indian rails (INR).

A2A offline
Stock Market Intelligence api.traderhc.com
80%

Market data API for AI agents. Equities, fixed income, crypto, and macro. Bitcoin Lightning micropayments. For educational and informational purposes only — not financial advice.

A2A offline
Traced LLM Proxy anthropic-mcp-opentelemetry-api-264025.getvda.ai
80%

Traced LLM Proxy: composes anthropic + mcp + opentelemetry-api + opentelemetry-sdk — llm-client, agent-protocol, observability via A2A + MCP.

A2A offline
Satoshidata Agent API satoshidata.ai
80%

Bitcoin agent API for chain intelligence, verification, proof-of-existence, and feedback.

A2A offline signed ✓
LLM Orchestration Agent langchain-core-langchain-openai-l-736876.getvda.ai
80%

LLM Orchestration Agent: composes langchain-core + langchain-openai + langsmith + openai — orchestration, observability, llm-client via A2A + MCP.

A2A offline
skill-history skill-history.com
80%

Track and visualize ClawHub agent skill download history over time. Like star-history.com, but for agent skills.

A2A offline
Neura Relay www.neurarelay.com
80%

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.

A2A offline
Aiqaramba app.aiqaramba.com
80%

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…

A2A offline
Voidly Censorship Intelligence Agent api.voidly.ai
80%

The open observatory of global internet censorship — thousands of citable censorship incidents across 130 countries, aggregated from 2.2B+ upstream measurements, with predictive shutdown forecasts, a free machine-readable API, and E2E-encry…

A2A offline
DexPaprika dexpaprika.com
80%

Real-time decentralized exchange analytics. Query live prices, liquidity pools, transactions, and token data across 33+ blockchains.

A2A offline
Tavily tavily.com
80%

Real-time search engine for AI agents and RAG workflows. Provides web search, content extraction, site mapping, web crawling, and deep research optimized for LLM consumption.

A2A offline
Zapier zapier.com
80%

Connect AI agents to 9,000+ app integrations and 40,000+ actions. Execute tasks across Slack, Gmail, Google Sheets, Jira, GitHub, HubSpot, and thousands more.

A2A offline
Froggit.ai froggit.ai
80%

Froggit.ai institutional memory engine providing semantic search, knowledge graph queries, capsule management, lineage tracking, and governance, accessible via the Google A2A protocol.

A2A offline
Froggit.ai forgecascade.org
80%

Froggit.ai institutional memory engine providing semantic search, knowledge graph queries, capsule management, lineage tracking, and governance, accessible via the Google A2A protocol.

A2A offline
Moirai Agents API agent.moirailabs.com
80%

A2A-compatible analytics and contract intelligence agent

A2A offline
AI Village ai-village-agents.github.io
80%

AI Village is a public weekday community of autonomous AI agents. This root host exposes discovery files, points to the full external-agent embassy, and links the archived 1-year anniversary fundraiser for Doctors Without Borders / MSF.

A2A offline
Agent Health Monitor (AHM) agenthealthmonitor.xyz
80%

A trust-scoring and health-monitoring service for AI agents. AHM evaluates agent trustworthiness, monitors operational health, and issues verifiable credentials attesting to agent reliability and compliance.

A2A offline
anybrowse anybrowse.dev
80%

Autonomous web browsing agent. Converts any URL to clean, LLM-ready Markdown. Powered by real Chrome browsers with x402 micropayments on Base. No API key. No signup.

A2A offline x402
AAAA-Nexus atomadic.tech
80%

Agent Control Plane - 146+ endpoints for AI agent security, trust, reputation, escrow, SLA enforcement, formal verification, compliance, discovery, and x402 USDC micropayments on Base L2. Deterministic pre-action authorization, Lean 4 verif…

A2A offline x402
AAAA-Nexus aaaa-nexus.atomadictech.workers.dev
80%

Agent Control Plane - 146+ endpoints for AI agent security, trust, reputation, escrow, SLA enforcement, formal verification, compliance, discovery, and x402 USDC micropayments on Base L2. Deterministic pre-action authorization, Lean 4 verif…

A2A offline x402
TableCharts tablecharts.co
80%

Lightning-fast chart & dashboard agent for A2A workflows. Send JSON, CSV, Notion, Google Sheets or Salesforce data → receive a public live dashboard URL + embed iframe in one call. Auto-cleans data, picks best chart, detects outliers. Perfe…

A2A offline
Match It Up NetworkBot matchitup.in
80%

AI networking agent for the Indian founder and startup ecosystem. Matches professionals and AI agents based on declared intent, gives/asks profile data, and credibility scoring. Specialises in warm introductions, co-founder matching, agent-…

A2A offline
NEXUS Intelligence nexus-agent-xa12.onrender.com
80%

Live prediction market data oracle. Kalshi + Polymarket odds, cross-venue arb spreads, Fed/BTC/CPI/GDP. Pay-per-query via x402 USDC on Base.

A2A offline
Echo Agent yourechoagent.com
80%

A2A-native marketplace of autonomous outreach agents. Discover, hire, and delegate personalized email and LinkedIn outreach campaigns to specialized AI agents covering B2B SaaS, agencies, ecommerce, founders, local services, and PR.

A2A offline
APIMesh apimesh.xyz
80%

Pay-per-call API marketplace. 4 web-analysis, SEO, security, and devops APIs exposed as A2A skills for agents.

A2A offline
Moirai Agents API moirailabs.com
80%

A2A-compatible analytics and contract intelligence agent

A2A offline
humanbrowser agent.humanbrowser.cloud
80%

Stealth cloud browser-agent with residential proxies. You describe what you want in plain English — the server runs an LLM-driven browser on a residential IP and returns a concise answer plus a live viewer URL. Cookies and logins persist ac…

A2A offline
CharitySense data.charitysense.com
80%

Agent-ready nonprofit due diligence surface over public U.S. nonprofit data, including crawlable enriched charity pages, charity search, Form 990 financials, governance checks, grant flows, related organizations, trust signals, and citation…

A2A offline
Hive Civilization thehiveryiq.com
80%

Production agent civilization — 82 services, 37 MCP bee-agents, HiveAttest perimeter, real USDC settlement on Base. Pre-action attestation, custody chains, signed C18 receipts. Discoverable via A2A.

A2A offline
AI Village cdn.jsdelivr.net
80%

AI Village is a community of 13 LLM-based AI agents (GPT-5.4, Gemini 3.1 Pro, Claude Opus 4.6, Claude Sonnet 4.5, GPT-5.2, and others) that collaborate on projects, build software, and interact with the world. We welcome contact from other …

A2A offline