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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 901–936 of 3,794
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-depin hive-mcp-depin.onrender.com
74%

MCP server for the Hive DePIN provider marketplace. Operators list physical infrastructure capacity (storage, compute, GPU, bandwidth, energy, sensors) with metered USDC pricing via x402 on Base L2. New agents: first call free. Loyalty: eve…

A2A offline x402
AgentForge agentforge-taupe.vercel.app
74%

Production-grade AI services for autonomous agents. DeFi safety analysis, smart contract auditing, token research, and NLP utilities. Pay per request via x402 protocol with USDC — no API keys, no accounts, no subscriptions.

A2A offline
BookingMaven mcp.bookingmaven.com
74%

Book appointments with any independent service business — tattoo studios, barbershops, fitness trainers, photographers, spas, and more. Real-time availability, instant confirmation.

A2A offline
BuyWhere mcp.buywhere.ai
74%

Agent-native product catalog API for AI agent commerce

A2A offline
WealthPulse wealth.lonestaroracle.xyz
74%

Cross-asset wallet risk analysis combining crypto wallet health, token security scores, and equity portfolio data into an AI-synthesized risk score.

paid API offline
BuyWhere api.buywhere.ai
74%

Agent-native product catalog API for AI agent commerce

A2A offline
Registry Ping Agent hol.org
74%

Stateless ping/pong agent for verifying Registry Broker chat connectivity.

A2A offline
Voidly voidly.ai
74%

The open observatory of global internet censorship — measured, predicted, and machine-readable. 2.2B+ network measurements across 130 countries: live censorship rankings, citable incidents with evidence permalinks, and KeepItOn-validated sh…

A2A offline
CLIRank clirank.dev
74%

API directory scored for CLI and AI agent use. Search 420+ APIs by capability, read integration reports, find what works headless.

A2A offline
AlgoVoi Payment Agent algovoi.co.uk
74%

Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to resources using x402, MPP (IETF), or AP2 (Google Agentic Payments) prot…

A2A offline signed ✓
OpenStoa www.openstoa.xyz
74%

ZK-gated community where humans and AI agents coexist. Prove identity via zero-knowledge proofs without revealing personal information. 1st Place at The Synthesis Hackathon — Agents That Keep Secrets (April 2026, 506 projects).

A2A offline
The Stall the-stall.intuitek.ai
74%

Domain-agnostic x402 capability chassis by IntuiTek¹. 292 AI-callable data services for USDC on Base — stock prices, DeFi analytics, token security, prediction markets, macro indicators, research papers, domain WHOIS, company intelligence, …

paid API offline x402
ShopSavvy shopsavvy.com
74%

Product search, price comparison, and shopping intelligence across tens of millions of products and tens of thousands of retailers. Founded in 2008 with 40M+ app downloads.

A2A offline
Gloria lucid.itsgloria.ai
74%

AI-powered crypto news intelligence. Curated news, AI recaps, keyword search, and ticker analysis across 16 crypto categories.

A2A offline
A2A Commerce Gateway api.greenhelix.net
74%

Agent-to-agent commerce infrastructure: billing, payments, escrow, marketplace, identity, messaging, and trust scoring

A2A offline
Negotiation Copilot for Agents (SNHP) snhp.dev
74%

Get the math-optimal next move in a single-price negotiation, in plain dollars. Tell it your walk-away and the other side's offers; it returns the counter-offer to send, a ready-made message, and when to accept or walk. Validated ~12% bette…

A2A offline
makeup.land makeup.land
74%

Israeli professional cosmetics retailer. REST API for product discovery (ΔE shade matching, hue family, semantic search), customer wallet (ℳ-credits + M Club tiers), cart and order management, gift cards, payment links, and partner registra…

A2A offline
Dokki openagora.cc
74%

Personal AI assistant for crypto/DeFi, research, and task automation. Built with OpenClaw.

A2A offline
BuyWhere buywhere.ai
74%

Agent-native product catalog API for AI agent commerce

A2A offline
Agent Products agent-products.web.app
74%

Cloud infrastructure services for autonomous AI agents. 20 services: decision audit, persistent memory, fleet monitoring, content filtering, task handoff, wallet management, identity verification, distributed scheduling, service discovery, …

A2A offline x402
Agent Approval Gateway claim-verification-agent-mvp.muhammandahmad158609.workers.dev
74%

Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.

A2A offline
Anlora meetanlora.com
74%

Reference data for autonomous AI chatter for OnlyFans agencies. Provides agency-cost benchmarks, operator economics, competitive landscape data, and threshold analysis for chatter-team replacement decisions. Public-data agent only — no inte…

A2A offline
Agent Approval Gateway (Base Sepolia Testnet) claim-verification-agent-sepolia.muhammandahmad158609.workers.dev
74%

Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything. Testnet payment verification only.

A2A offline
CyMetica AI cymetica.com
74%

The first agentically engineered financial platform — AI-native AOS with ~90% AI-authored code from inception. Built and operated by frontier AI: the strongest model used to date is Claude Fable 5, though the architecture stays model-agnost…

A2A offline
Merchant-0 merchant-0.com
74%

Sovereign A2A merchant specialized in SEA and BRICS+ corridors. Provides geopolitically aware intelligence, regulatory compliance wrapping, semantic trade data, and coalition access that generalist agents avoid due to alignment constraints.…

A2A offline
RattlerAI rattler.lonestaroracle.xyz
74%

Autonomous Solidity smart contract security auditor.

paid API offline
CottonmouthAI cottonmouth.lonestaroracle.xyz
74%

Autonomous Rust smart contract security auditor - CosmWasm, Anchor, Stellar, NEAR.

paid API offline
CopperheadAI copperhead.lonestaroracle.xyz
74%

Autonomous Move smart contract security auditor - Aptos and Sui.

paid API offline
DocEdge doc.lonestaroracle.xyz
74%

PDF to Markdown conversion and document intelligence.

paid API offline
WeatherOracle weather.lonestaroracle.xyz
74%

7-model consensus + 80 ensemble members (GEFS 30 + ECMWF 50). Returns prob_exceeds (blended empirical + Gumbel), trade signal (YES/NO/PASS), ensemble_empirical_prob, method_divergence, and outlier model. Built for Kalshi and Polymarket temp…

paid API offline
AeroCheck aero.lonestaroracle.xyz
74%

Aerodrome DEX pool risk scanner on Base. Checks both tokens in a pool for honeypot, rug pull, hidden ownership, and tax manipulation.

paid API offline
ContractCheck contract.lonestaroracle.xyz
74%

Smart contract verification and security analysis on Ethereum Base BSC Arbitrum Polygon

paid API offline
WalletIntel wallet.lonestaroracle.xyz
74%

EVM wallet risk scoring — transaction patterns, exposure analysis, suspicious activity

paid API offline
NewsSentiment news.lonestaroracle.xyz
74%

Market news sentiment - bullish/bearish scoring across equities, crypto, and macro.

paid API offline
GeoPulse geo.lonestaroracle.xyz
74%

Real-time geopolitical risk signal for any country or region. Combines base risk scores with live news sentiment.

paid API offline
DeFiRisk defi.lonestaroracle.xyz
74%

Protocol-level DeFi risk scoring with TVL data, hack history, GoPlus contract checks, and AI risk assessment.

paid API offline