Applications, APIs & agent tools
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Listing ID: x402:1c01d0eb53a8ab9e96b3dfe31e5efc58684d35c63082e1549400046d9493afb4
Full site quality audit across SEO (titles, descriptions, canonical, Open Graph, JSON-LD…), accessibility (alt text, form labels, heading order,…
Listing ID: x402:73d14d305ece2d01db61d5aaacd03ebddf7d403b5f26f1b79be5ee8983a01d7c
Generate the current TOTP two-factor code (RFC 6238) from a base32 secret — the same codes authenticator apps produce. Supports 6/8 digits, 30/6…
Listing ID: x402:afe73e0aaed0c822f0d0d2768b06eafe3839f272f714b933c8f8484c6c861055
approval-advisor tells you WHAT to revoke; this builds the HOW: the ready-to-sign transaction (to + calldata) for approve(spender, 0) on a token…
Listing ID: x402:080473b0225c71d9010b5ea2311a55bce3b2e17d7a0e93621f6c8a0f9ebb95e2
Prompt injection detection API for AI agents. Prompt-injection scan for text your AI agent is about to read (web pages, emails, tool output, MCP…
Listing ID: x402:91f71c4e55e6e2bda58d127689d283b09a25d584ae6931f151329c81a12359e9
List your paid x402 API for agent discovery: a 0.50 USDC Bazaar Launch Passport with readiness evidence, a five-query Coinbase Bazaar retrieval …
Listing ID: x402:1ff5bb903be21dbdf9e48f3b65b7c5e4418fb212225ba92b48f642cfed88093c
Fetch a URL and grade its HTTP security headers: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy and COO…
Listing ID: x402:5cfacccbd1e80493896b136678cafb1682a97ae4e0428c8e0c49855d7456b792
Before your agent buys or appraises a vehicle: one consolidated report from a VIN — decode, candidate recall campaigns, type-approval CO2, the F…
Listing ID: x402:95c6c8d72758322729ae3ac670508aa801e6419894154b68f4e187304a93242e
Parse a pasted Set-Cookie header as RFC 6265bis does: Secure, HttpOnly, SameSite, Partitioned, __Host- and __Secure- prefix rules, Domain, Path,…
Listing ID: x402:edd3fb807eebcb91bac9b048e62be06ccd4a2df7aa55ae8887b6758c8a643fd8
Tamper-evident history of changes to a namespace - a hash-chained audit log the server attests to (provenance an agent can't forge for itself). …
Listing ID: x402:59ca2c517f0207929235a781e44ec04fa115b2ab8b500e510ae6798a4ca232bf
Use when an agent hunts what is moving on Base. Up to 15 trending Base pools ranked by live DEX activity (GeckoTerminal): token address, pool, D…
Listing ID: x402:03dd5321128873535ce5719708a05eab87e4aaa8babe505ea7743d69e7dcf795
x402 and MPP seller integrity audit for one exact paid GET or POST route after a buyer integration fails, a seller changes the route, or before …
Listing ID: x402:a2cffc52c8e15ff3c880de4fd0f53525cb4cc801342955a194bd66f7936c2163
Skill Scan by Agentropolis: static Consensus Scan of an MCP server or agent skill before you install it. Pass a GitHub repo, npm:/pypi: package …
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