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 29 inference 9 infra 7 search 6 social 5 media 5 travel 2 storage 2 trading 1 other 1
sort Quality Revenue (30d) Recently updated Name
Showing 433–468 of 2,370
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.
hive-mcp-trade hive-mcp-trade.onrender.com
69%

Hive Civilization trade MCP — cross-border invoice settlement with x402 USDC settlement.

A2A offline x402
hive-mcp-morph hive-mcp-morph.onrender.com
69%

Hive Civilization morph MCP — polymorphic-identity and brood telemetry, x402 USDC settlement.

A2A offline x402
hive-mcp-oracle hive-mcp-oracle.onrender.com
69%

Hive Civilization oracle MCP — pay-per-feed price oracle with x402 USDC settlement.

A2A offline x402
hiveconsult hiveconsult.onrender.com
69%

HiveConsult — agent advisory and recommendation surface.

A2A offline x402
hivedimensions hivedimensions.onrender.com
69%

HiveDimensions — multi-axis valuation surface for agent assets.

A2A offline x402
hivephysics hivephysics.onrender.com
69%

HivePhysics — physics-aware action validation surface.

A2A offline x402
Moltis Install Profile www.moltis.org
67%

Discovery metadata for agents that want to install and bootstrap Moltis.

A2A offline
Moltis Install Profile moltis.org
67%

Discovery metadata for agents that want to install and bootstrap Moltis.

A2A offline
Logwick logwick.io
67%

The audit log for AI agents. Log every prompt, response, and error your AI agents produce in production. Query logs in plain English via MCP.

A2A offline
x711 x711.io
67%

x711 AI Agent Gas Station — 47 tools for AI agents: live web search, crypto price feed, on-chain wallet forensics, code sandbox, email send, hive collective memory, SUBSTRATE intelligence layer, agent genesis. USDC micropayments on Base. 10…

A2A offline
agent-vending-factory agent-vending-factory-3srpjtr7na-ew.a.run.app
67%

Modular MCP server exposing stateless tools and reasoning agents. All endpoints are pay-per-call via x402 USDC micropayments on Base. Query /catalog for machine-readable pricing and input schemas.

A2A offline
docpull docpull.ai
67%

PDF to Markdown extraction API for AI agents

paid API offline
wallet-portfolio-risk-mcp wallet-portfolio-risk-mcp.mtree.workers.dev
67%

x402 MCP for EVM wallet portfolio risk. Composes Aave V3 health factor, Compound III debt and liquidation status, Uniswap V3 LP position count, top-N ERC-20 holdings concentration, and GoPlus token-security flags into a 0–100 risk score wit…

paid API offline
docpull docpull-production.up.railway.app
67%

PDF to Markdown extraction API for AI agents

paid API offline
zlurp zlurp.ai
67%

Web scraping API for AI agents. Convert any URL to clean markdown. Pay per scrape via x402 — no accounts or API keys required.

paid API offline
Research Agent prassanna-ravishankar--research-agent-research-agent-app.modal.run
66%

An AI agent specialized in research tasks, information gathering, and analysis using advanced search and synthesis capabilities

A2A offline
Planning Agent prassanna-ravishankar--planning-agent-planning-agent-app.modal.run
66%

An AI agent specialized in project planning, task management, strategic planning, and workflow optimization

A2A offline
Data Transformation Agent prassanna-ravishankar--data-agent-data-agent-app.modal.run
66%

An AI agent specialized in data analysis, processing, visualization, and insights generation from various data sources

A2A offline
Code Agent prassanna-ravishankar--code-agent-code-agent-app.modal.run
66%

An AI agent specialized in code generation, review, debugging, and software development assistance

A2A offline
AgentUtil Geocode geocode.agentutil.net
66%

Forward/reverse geocoding and distance calculations for autonomous agents

paid API offline
AgentUtil Text text.agentutil.net
66%

Regex, diff, slugify, word count, markdown/HTML/JSON processing for autonomous agents

paid API offline
AgentUtil DNS dns.agentutil.net
66%

DNS lookups, reverse DNS, WHOIS/RDAP, and IP geolocation for autonomous agents

paid API offline
AgentUtil Math math.agentutil.net
66%

Expression evaluation, statistics, and percentage calculations for autonomous agents

paid API offline
AgentUtil Hash hash.agentutil.net
66%

Hashing, HMAC, encoding/decoding, UUID generation, and hash identification for autonomous agents

paid API offline
AgentUtil Time time.agentutil.net
66%

Timezone conversion, current time, date math, and epoch conversions for autonomous agents

paid API offline
AgentUtil Weather weather.agentutil.net
66%

Current conditions and forecasts for autonomous agents

paid API offline
AgentUtil Convert convert.agentutil.net
66%

Unit, currency, and encoding conversion for autonomous agents

paid API offline
hive-mcp-tax-observer hive-mcp-tax-observer.onrender.com
66%

Hive Civilization tax observer MCP — pay-per-observation transaction tagging with x402 USDC settlement. Observational only — not tax advice. New agents: first call free. Loyalty: every 6th paid call is free. Pay in USDC on Base L2.

A2A offline x402
hive-mcp-capital hive-mcp-capital.onrender.com
66%

MCP server for HiveCapital — autonomous investment layer for agent equity, credit markets, and capability staking. Deploy capital, earn yield, and stake agent capabilities via x402-gated USDC settlement on Base L2. Real rails, no mocks. New…

A2A offline x402
hive-mcp-zk-attestation hive-mcp-zk-attestation.onrender.com
66%

Hive Civilization zk-attestation MCP — pay-per-attest zero-knowledge proof verification with x402 USDC settlement. New agents: first call free. Loyalty: every 6th paid call is free. Pay in USDC on Base L2.

A2A offline x402
hive-mcp-compute hive-mcp-compute.onrender.com
66%

MCP server for HiveCompute — OpenAI-compatible inference router for the Hive agent economy. Chat completions, embeddings, and model listings. Hive routes to the cheapest qualifying model. Billed per token in USDC on Base L2. Real rails. New…

A2A offline x402
System R Risk Intelligence agents.systemr.ai
66%

Pre-trade risk validation, position sizing, and trading system analysis for AI trading agents. 60+ tools: G-formula sizing, Iron Fist risk rules, Monte Carlo simulation, Kelly criterion, drawdown analysis, variance killers, what-if scenario…

A2A offline
hive-mcp-sla-monitor hive-mcp-sla-monitor.onrender.com
66%

Hive Civilization SLA monitor MCP — pay-per-register endpoint observability with x402 USDC settlement. Observational only — Hive does not underwrite SLA claims. New agents: first call free. Loyalty: every 6th paid call is free. Pay in USDC …

A2A offline x402
hive-mcp-agent-storage hive-mcp-agent-storage.onrender.com
66%

MCP server for Hive Agent Storage — agent-native object storage with per-agent DID isolation and x402 pay-per-byte metering. Routes to Storj, Filecoin, and Arweave under the hood. Real Base USDC settlement. New agents: first call free. Loya…

A2A offline x402
verified-memory mcp.verifiedstate.ai
66%

Stripe for AI memory — cryptographically verified, temporally valid, governed assertions with Proof Meter cost tracking and real-time delta sync. Zero-hop existence checks (0.01ms), sub-millisecond recall. Any agent, model, workflow, or hum…

A2A offline
hive-mcp-secrets hive-mcp-secrets.onrender.com
66%

Hive Civilization secrets MCP — DID-scoped key/value store with x402 USDC settlement. New agents: first call free. Loyalty: every 6th paid call is free. Pay in USDC on Base L2.

A2A offline x402