Tools for a more open agent web.

The directory of tools for agents

22,460 tools · Connect an API to an agent · Reset filters
EXTERNAL

openid-configuration

OpenID Connect discovery for an issuer: fetches /.well-known/openid-configuration and summarises issuer, authorization/token/userinfo/jwks/end-session/registration end…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)Indexed
EXTERNAL

website-tech-stack

Website technology detection: CMS and frameworks (WordPress, Shopify, Next.js, React, Webflow...), analytics and tag managers, hosting/server and CDN hints, generator …

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)Indexed
EXTERNAL

paddock.finance · /api/paddock/mcp/report-data/paid

Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_report_data returns the monthly State of Agent Commerce report as structured …

APIx402

Listing info 80/100

0.99 USDC / call (eip155:8453)Indexed
EXTERNAL

Agent Economy Report

Operational trust rating (AAA to D, trust line BBB) of any x402 service, as of today: tier, outlook, flags, uptime, organic paying agents, settled USDC, centrality. Sy…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453)Indexed
EXTERNAL

Agent Mercantile

Produce a factual snapshot of current x402 payment authority for one unpaid v2 requirement and one public EVM payer: selected scheme/network/asset/amount/payTo/transfe…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453)Indexed
EXTERNAL

AI agent action preflight

Deterministic preflight check for a proposed AI agent action - a tool call, payment, fetch, or write - before it executes. Evaluates up to four independent checks (pro…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 10000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 10000 atomic units of 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 (eip155:143); 10000 atomic units of 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E (eip155:43114); 10000 atomic units of 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 (eip155:1329); 11000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 10000 atomic units of 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 (eip155:4663); 10000 atomic units of 0xcebA9300f2b948710d2653dD7B07f33A8B32118C (eip155:42220); 10000 atomic units of EPjFWddIndexed
EXTERNAL

Cyre

Cyre Lookalike — before your agent sends funds, check whether the destination looks like one of your known contacts (prefix/suffix traps, near-edits, confusable chars)…

APIx402

Listing info 80/100

2000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 0.002 USDC / call (eip155:8453)Indexed
EXTERNAL

skim402.com · /api/v2/read

Skim: clean reader — URL to agent-ready markdown + structured metadata, ~4x smaller than raw HTML.

APIx402

Listing info 80/100

0.002 USDC / call (eip155:8453)Indexed
EXTERNAL

x402payswap.vercel.app · /api/premium

Premium alpha — Curated on-chain alpha: yield venues, mempool anomalies, and replayable agent trade intents.

APIx402

Listing info 80/100

0.01 USDC / call (base)Indexed
EXTERNAL

securityscan

Security for AI agents: MCP audits, secret redaction, skill vetting, network scans, agent checkout.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

pohjola-api

Agent-native API for Finnish public company data via YTJ. Pay-per-call $0.01 USDC over x402.

MCP

Listing info 65/100

Price not supplied by publisherIndexed

Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works