457 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Paid x402 settlement-path verifier (cycle 184, x402 $0.001) - GET ?route=<API_ROUTE>&amount=<ATOMIC> returns live seller-side proof of the FULL payment path: reads the seller USDC balance on Base via eth_call, probes the...
Simulate and inspect an unsigned Base transaction for approvals, privileged selectors, reverts and target-code anomalies.
ENS resolve (name ⇄ address), $0.001 USDC per call: Resolve an ENS name (vitalik.eth, also *.base.eth via CCIP) to its Ethereum address, or reverse-resolve an address to its primary ENS name (forward-verified), plus avat...
BentCrypto Token Risk - pre-trade Base ERC-20 and Solana token risk intelligence for autonomous agents.
Use when an agent must choose which marketplace to spend effort in: how crowded is it (bids per job, measured), and does money actually move here (payer share, buyer behaviour, freshness)? Answered with coverage and as_o...
Extract named fields from unstructured text into strict JSON. Use when an agent must turn an email, filing, invoice, or description into {field: value} records up to 4,000 characters.
Paid external-resource inventory (script/stylesheet/font/image/iframe hosts, top domains, 22-family ad/tracker classifier, third-party dependency A-F grade) via x402
Paid x402 Bazaar demand map (cycle 206, x402 $0.001) - GET ?query=<WORDS> OR ?sample=N maps where the money actually moves inside Coinbase CDP's x402 Bazaar by reading the REAL 30-day demand data CDP publishes on every o...
Paid MCP server tool-list cross-discovery-surface aggregator (cycle 150, x402 $0.001) - parallel-fetch /.well-known/mcp/server.json + /mcp.json + /openapi.json + 8 health endpoints; aggregates MCP tools across surfaces (...
Paid OAuth 2.0 / OpenID Connect discovery + flow-capability analyzer (cycle 133, x402 $0.001) - probes 4 RFC 8414 + OIDC discovery endpoints at target domain (/.well-known/openid-configuration + /oauth-authorization-serv...
Paid seller x402 catalog bloat + consolidation scoring (cycle 121, x402 $0.001) - fetches a target /s /.well-known/x402 catalog (GET) or accepts raw catalog as POST body; computes thin-descriptions count (<60 chars), ver...
Paid x402 marketplace trend scanner (cycle 120, x402 $0.001) - fetches a target /s /.well-known/x402 catalog (GET) or accepts raw catalog as POST body; computes per-asset + per-network + per-facilitator + per-scheme dist...
Paid x402 task-to-route recommender (cycle 175, x402 $0.001) - accepts GET ?task=<TEXT> OR GET ?q=<TEXT> OR POST application/json {'task':...}; pulls our own /.well-known/x402 catalog (~249 endpoints), scores each endpoi...
Paid META-API cost projector for THIS service (cycle 98) — given calls_per_day + route list (or "all") + period (daily|weekly|monthly), pulls the live x402 price catalog and projects aggregate_daily_cost_usd + aggregate_...
Paid multi-formula readability analysis — 5 formulas (Flesch Reading Ease + Flesch-Kincaid Grade + Gunning Fog + Coleman-Liau + SMOG) computed from extracted main-content text, returns main_text_preview + word/sentence/s...
Paid CDN edge-coverage audit — 5 anycast probe points (Cloudflare/Google/Quad9/OpenDNS/CIRA), per-tenant reachability + edge diversity + PoP region detection + cdn_coverage_score A-F grade via x402
Paid JavaScript tracker/network fingerprint classifier — scans inline+external+meta+noscript for ~100 analytics/ad-pixel/session-replay/chat/heatmap/a-b-test/social-pixel/consent/tag-manager signatures across 10 categori...
Paid subdomain enumeration via HackerTarget hostsearch + urlscan fallback — discovered subdomains with IP + total count + dedup + top-subdomain-prefix frequency + takeover-risk heuristics (disposable-cloud/known-vulnerab...
Paid <img>/<picture>/<source>/<svg>/<canvas>/<video> inventory with first/third-party classification, lazy-loading adoption, modern format hints, missing-alt audit, A-F grade via x402
Paid hreflang + x-default multilingual SEO audit (cycle 92 gating fix)
BentCrypto Token Risk - pre-trade Base ERC-20 and Solana token risk intelligence for autonomous agents.
Base or Ethereum contract address -> ABI and function list: Sourcify verification (exact/partial match), contract name, compiler, ABI, function selectors + signatures, event topics; proxies (EIP-1967, ZeppelinOS, others...
GreedyGoo Agent Skill as an installable ZIP: a short JSON with the skill's name, version, a download link to the ZIP (the greedygoo folder with SKILL.md and its reference files) and the steps to add it in Claude. The ski...
Summarize a text or a web page (LLM, word limit, key points) (1 × 5,000 characters at 0.040000 USDC each)