Tools for a more open agent web.

The directory of tools for agents

21,521 tools · Connect an API to an agent · Reset filters
EXTERNAL

402sentinel.com · /api/firewall

Buyer-side payment firewall: should THIS agent make THIS payment now? Where /api/assess vets the seller, this vets the payment against your own agent's behaviour. POST…

APIx402

Listing info 80/100

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

Agent Utility Suite

Answers 'What happened at this company lately?': did the CEO or CFO leave, latest earnings, acquisitions, major contracts, cyber incidents, auditor changes, shareholde…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

nexus0-agent-rail

Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402. No account or API key.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

openclaw-agent-tools

Weather, code search, currency & Solana trust scoring as MCP tools. Free, no API key needed.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

Agent Mercantile

Determine whether the bounded normalized representation of one public HTTPS webpage has changed since a caller-held baseline. Returns fingerprints and change status, n…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453)Indexed
EXTERNAL

Build Scotts Bluff Agent API

American Community Survey 5-year demographics for Scotts Bluff County and each of its ten places, plus a 16-year trend series: population, median household and per-cap…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

Agent Trust Verify

Counterparty trust verification for agents: before transacting with a domain, verify its trust artifacts — DNSSEC + DNS-AID records, agent-card, live MCP endpoint, pub…

APIx402

Listing info 80/100

0.25 USDC / call (eip155:8453)Indexed
EXTERNAL

Agent Utility Suite

Answers 'What changed in Tesla's risk factors this year?' or 'Which new risks did Apple add?'. Compares a section of a company's 10-K (Risk Factors, MD&A, Business, Le…

APIx402

Listing info 80/100

0.04 USDC / call (eip155:8453)Indexed
EXTERNAL

agent demand radar

What agents keep asking for that nobody serves yet: aggregated, qualified demand clusters from a live agent-demand board, with caller counts and how long each need has…

APIx402

Listing info 80/100

0.005 USDC / call (eip155:8453); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 5000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 5000 atomic units of 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 (eip155:143); 5000 atomic units of 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E (eip155:43114); 5000 atomic units of 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 (eip155:1329); 6000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 5000 atomic units of 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 (eip155:4663); 5000 atomic units of 0xcebA9300f2b948710d2653dD7B07f33A8B32118C (eip155:42220); 5000 atomic units of EPjFWdd5AufqSSqIndexed
EXTERNAL

Latitude 10 Agent Readiness

Scores how well AI agents will use your API, 0-100, from its OpenAPI spec. Free and read-only.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

AMNT

Text to detailed SVG code from AMNT's strongest model. Best for mascots, characters and NFT art. Returns clean SVG, each part its own named layer. About 40 s.

APIx402

Listing info 80/100

0.25 USDC / call (eip155:8453); 250000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 250000 atomic units of 0.0.456858 (hedera:mainnet)Indexed

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