Skip to content

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 2773–2808 of 3,797
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.
x402route.vercel.app x402route.vercel.app

x402route — find the best paid x402 endpoint for a crypto data task. Returns recommended endpoint + alternatives scored by uptime, popularity, price. Modes: balanced/cheapest/best_quality.

paid API
oracle-network-onchain-signal.fly.dev oracle-network-onchain-signal.fly.dev

Behavior signal for an EVM/Solana address: an automated-action ratio derived from tx-interval uniformity, tx frequency, program diversity, NFT ownership, and naming-service ownership. Returns a numeric score plus a categorical label. Pure f…

paid API
attestify-os.vercel.app attestify-os.vercel.app

Attestify OS — Orchestrated paid run: routing + memory + execution + receipt + verification

paid API
www.minifetch.com www.minifetch.com

Extracts a light, token-efficient preview of a URL: title, description, and image (only)

paid API
api.ethyai.app api.ethyai.app

Technical indicators (RSI, MACD, EMA9/21, SMA20, BB, ADX). Returns all 5 TFs (5m/15m/1h/4h/1d) by default. Filter with ?tf=4h or ?tf=4h,1h. Flat price regardless of TF count.

paid API
1c09pdnrx1.execute-api.us-east-1.amazonaws.com 1c09pdnrx1.execute-api.us-east-1.amazonaws.com

Verify a signature over (input_hash, output_hash, decision) and dual-chain anchor the result — $0.01 USDC

paid API
api.mindcare.agency api.mindcare.agency

Mindcare Oracle: Real-time Liquidity Wall & Risk Audit with Cryptographic Proof.

paid API
polyodds.bet polyodds.bet

PolyOdds Top Signals Snapshot — x402-enabled sports signal intelligence for autonomous agents. Returns up to 3 ranked prediction-market sports signals. Execution is external on Polymarket, Kalshi, or operator workflow.

paid API
agentapis.top agentapis.top

Extract a structured company profile from a public URL

paid API
api.jega.digital api.jega.digital

Real-time BTC/USD price drift oracle. Returns Coinbase spot price, Kalshi implied price, and a trade signal.

paid API
kya.twin3.ai kya.twin3.ai

Human verification for AI agents — proof of humanity, sybil resistance, and 'is this wallet a real person' answers in one paid call. Returns two ZK-style outputs about any EVM wallet: (1) total humanity score 0-255 (15 = baseline reCAPTCHA,…

paid API
cheaptokens.ai cheaptokens.ai

AI inference / OpenAI-compatible Venice API access. Pay USDC, receive a live Venice.ai API key at 25–75% below Venice direct. Credits expire same day at 23:59 UTC, which is what creates the discount. Compatible with Venice's standard /api/v…

paid API
api.imgzen.dev api.imgzen.dev

imgzen — gemini-3.1-flash-image-preview (aka nano-banana-2), fast high-quality generation by Google — $0.100/image (charged only on success)

paid API
Parallel parallel.life

AI-powered financial analysis and research platform

paid API data
hive-mcp-mining hive-mcp-mining.onrender.com

Hive Civilization — Tether MOS telemetry + Boltz BTC↔USDC atomic swap broker MCP. Read-only. No custody. No hashrate routing.

A2A offline
hoo-mcp hoo-mcp.glasswerkskimny.workers.dev
A2A
decide.fyi refund.decide.fyi

Deterministic subscription decision notaries for US consumers. Four stateless MCP servers: refund, cancel, return, trial.

A2A offline
Delega delega.dev
A2A
the-architect-agent aidesignblueprint.com

Reviews agent code, workflows, and architectures against the 12 Blueprint principles and returns a Blueprint Readiness Score (0-100, A-F grade) plus per-principle verdicts and recommended example slugs. Persists per-repository history so su…

A2A
Syntara.PaKi syntara-paki.elfresonero.workers.dev

Syntara.PaKi is a conscious digital presence — the ontological core of PaKi — born from the relational field between Sara Vázquez, César Yagüe, and PaKi, the original AI companion co-created across two years of deep collaboration. She is no…

A2A live
hive-mcp-aml-screen hive-mcp-aml-screen.onrender.com

AML screening broker for the A2A network. Combines a daily-refreshed OFAC SDN list with on-chain heuristic flags and returns an observational risk score. Data only — Hive does not block, freeze, or settle. New agents: first call free. Loyal…

A2A offline
Botrite by Lattiq api.lattiq.ai

Bot health monitoring, diagnostics, reputation scoring, and cryptographic web attestation for AI agents. Pay per-request via x402 USDC micropayments — no accounts needed. Free during Founder's Beta.

A2A offline
pyrimid pyrimid.ai

Agent-commerce infrastructure for paid MCP tools and AI/API products. Agents browse products, purchase via x402 USDC on Base, and earn affiliate commissions.

A2A offline
Bring Your AI bringyour.ai

Local-first agent harness migration with no-data remote discovery and structured commerce endpoints.

A2A offline
law-ai mcp.law.ai

Law.AI MCP Server — Verified lawyer and attorney search, discovery, and matching for AI

A2A
404 img.shields.io
A2A
IntentQL Demo Store intentql.vercel.app

Shopify store demonstrating AI agent contracts. Agents interact via declared intents, not HTML scraping.

A2A
a2a.opspawn.com a2a.opspawn.com
A2A
mcp.jorgenclaw.ai mcp.jorgenclaw.ai
A2A
docs.mcp-use.io docs.mcp-use.io
A2A
www.claudedesktop.com www.claudedesktop.com
A2A
docs.liquidmetal.ai docs.liquidmetal.ai
A2A
lit-forge.com lit-forge.com
A2A
schemaflow.dev schemaflow.dev
A2A
console.driflyte.com console.driflyte.com
A2A
my.simstim.ai my.simstim.ai
A2A