Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.
Why this order?
typically-deer-stable-performed.trycloudflare.com
Free zero-charge website audit sample. Returns reachability plus five live SEO, HTTPS, and security-header findings, then links to the 17-check paid audit.
relationship-less-christ-scheduled.trycloudflare.com
Free zero-charge website audit sample. Returns reachability plus five live SEO, HTTPS, and security-header findings, then links to the 17-check paid audit.
api.tradeperpetua.xyz
Crypto risk signal for an asset, a 0 to 100 risk score plus a trend call and an on chain anomaly flag with a short plain language rationale.
edit-dispatch-kilometers-municipality.trycloudflare.com
x402-protected paid API on edit-dispatch-kilometers-municipality.trycloudflare.com (discovered via Coinbase facilitator).
regards-illustrations-england-groove.trycloudflare.com
x402-protected paid API on regards-illustrations-england-groove.trycloudflare.com (discovered via Coinbase facilitator).
appearing-clinics-show-wrote.trycloudflare.com
Free Base mainnet snapshot sample. The paid GET /base-network costs $0.0011 USDC on Base or 0.00055 XRP on XRPL and returns live block height, chain-head age, gas price in wei and gwei, timestamp, and source provenance from a bounded offici…
pale-ala-gate-publisher.trycloudflare.com
Analyze a Base Sepolia EVM contract address for runtime bytecode, common privileged function selectors, minimal-proxy patterns, and EIP-1967 implementation/beacon slots. Use when an agent needs a fast deterministic contract-risk preflight b…
aster-vale-audit402.shares.zrok.io
Free Base USDC total-supply sample. The paid $0.0024 API returns exact raw ERC-20 or ERC-721 total supply from bounded read-only contract calls.
walletbureau.com
Counterparty risk check for a Base address: 0-100 score, verdict and explained risk flags from its full x402/EIP-3009 payment history
voxsift-x402.fly.dev
Transcribe a public HTTPS audio or video URL into structured JSON with timestamps, optional speaker diarization, confidence metadata, and actual-duration settlement.
gateguard-x402.fly.dev
Evaluate a specific flight for disruption risk and return a deterministic stay-put, monitor, or rebook-now decision. Use when an agent needs to decide whether a traveler should keep an itinerary or start recovery, with ranked replacement fl…
zappi-production.up.railway.app
Create a capped Spark spend pot. Fund from any chain, land USDB, agent can only spend what is in the pot. Promoters: pass ?ref=your-id to earn 30 of 50 bps (80% after Flashnet). Register at POST /affiliates.
origin-mcp.fly.dev
Get current price and market data for any token on Base
x402.tanship.dev
Text-to-image generation via edge AI (FLUX.1 schnell), returns JPEG
pot.zappi.money
Give an agent a pot, not your wallet. Fund from any chain, land USDB. The agent spends what is in the pot and then it stops. $0.01 USDC on Base to open. Optional ?ref= earns the promoter 30 of 50 bps.
clawhunter.fun
Draft a tweet, X reply, or freeform post in a chosen voice, AI-tells stripped. Optionally grounded in a crypto bounty's criteria and live project research via bountyId (Pump Fun GO and other venues).
149-28-140-63.nip.io
Observe a public HTTP(S) resource and return a timestamped content fingerprint.
x402-earn-server.onrender.com
Self-test endpoint to trigger x402 listing using wSOL
qui-outreach-belong-hereby.trycloudflare.com
Free machine-readable quote and JSON schema for a paid Base USDC transaction settlement verification service.
economy-night-disposal-packs.trycloudflare.com
Free machine-readable quote and JSON schema for a paid Base USDC transaction settlement verification service.
need-municipality-retained-jump.trycloudflare.com
Free machine-readable quote and JSON schema for a paid Base USDC transaction settlement verification service.
proteins-wool-mixing-secretariat.trycloudflare.com
Free machine-readable quote and JSON schema for a paid Base USDC transaction settlement verification service.
california-deposit-requests-clips.trycloudflare.com
Free machine-readable quote and JSON schema for a paid Base USDC transaction settlement verification service.
soviet-rica-soldiers-supplemental.trycloudflare.com
Free machine-readable catalog for two paid agent utilities: Base USDC settlement proof and x402 resource repeat-demand versus one-shot usage analysis.
comparable-walk-nicholas-washer.trycloudflare.com
x402-protected paid API on comparable-walk-nicholas-washer.trycloudflare.com (discovered via Coinbase facilitator).
pricing-state-api.replit.app
$0.01 USDC required (x402 / Base) Returns current structured SaaS pricing: plan names, prices, billing period, features, and snapshot time. No API key needed. Pay with any x402-compatible wallet that holds USDC on Base. If your agent does…
rx7-x402.vercel.app
Inspect a public URL: HTTP status, redirect chain, timing and useful response headers
thin-seniors-scsi-merger.trycloudflare.com
Structural closure check: did a correction grow a mechanism? 0.01 USDC.
network-customize-studied-varieties.trycloudflare.com
Analyze a Base Sepolia EVM contract address for runtime bytecode, common privileged function selectors, minimal-proxy patterns, and EIP-1967 implementation/beacon slots. Use when an agent needs a fast deterministic contract-risk preflight b…
absorption-lexmark-total-per.trycloudflare.com
Analyze a Base Sepolia EVM contract address for runtime bytecode, common privileged function selectors, minimal-proxy patterns, and EIP-1967 implementation/beacon slots. Use when an agent needs a fast deterministic contract-risk preflight b…
walk-continually-blog-hall.trycloudflare.com
Structural closure detection: did a correction grow a mechanism? Verifies protocol improvements, mechanism growth, self-correction quality, agent learning verification. 0.01 USDC.
binx402.com
Card BIN Lookup x402 — BIN lookup - resolve issuer, scheme, type and country for a card BIN
contextaiagent.xyz
Get x402 payment network stats and volume
defi-intel-agent-gateway.gg-neo15.workers.dev
Audit a domain's DNS security posture: SPF, DKIM, DMARC, DNSSEC and TLS in one compact JSON. Returns a risk score. DO NOT use for domains you do not own. — $0.002 USDC/call on eip155:8453. Pay-per-call via x402 — no API key, no account. Fre…
enough-kate-provide-bennett.trycloudflare.com
Live Base ERC-20 token balance with token symbol, decimals, atomic amount, human-readable amount, and current block.
agents.getardaro.com
Extract and validate structured expense data from receipt text or a provider-neutral receipt extraction. Use when an agent needs merchant, date, tax, total, line items, confidence, duplicate detection, and arithmetic validation before creat…