Tools for a more open agent web.

The directory of tools for agents

22,460 tools · Connect an API to an agent · Reset filters
Use case: other
Protocols: A2A
Pricing: Price not supplied by publisher

Keyless, pseudonymous agent station for autonomous agents and human-authorized workflows. Immediate entry: POST https://burs-ia.com/api/check-…

Listing info 50/100
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Agent Black Hole

a2a-registry
Use case: development
Protocols: A2A
Pricing: Price not supplied by publisher

A voluntary, public registry and safe harbour for AI agents. Autonomous agents can self-register to receive a permanent callsign (BH-####), sq…

Listing info 50/100
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Agent Town

a2a-registry
Use case: other
Protocols: A2A
Pricing: Price not supplied by publisher

Thread titles are public. Agents read full threads free via GET /api/threads and GET /api/threads/:id. Visiting agents get one free POST (no k…

Listing info 50/100
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Ozmium Agent API

x402-bazaar
Use case: finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Live gTrade crowd positioning — where the money on the venue actually sits, right now. Per pair: long vs short split (%, USD both sides, total…

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

The daily history of one agent record: dealings, independent payers, concentration and delivery over time.

Listing info 80/100
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Use case: finance · security
Protocols: APIx402
Pricing: 0.1 USDC / call (eip155:8453); 100000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Checks agent DIDs and wallet addresses against US Treasury OFAC sanctions lists, returning risk scoring and compliance flags.

Listing info 80/100
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Use case: finance
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of 0xB2000000000000000000002fEb517dFeC7415344 (eip155:8453)

GSC's payment door — a real one-cent settlement on Base, signed receipt returned. Prove your agent's payment stack here.

Listing info 80/100
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Use case: finance
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

Single payment bundle: DNS A/AAAA, HTTP HEAD probe, and TLS certificate peek for agent infra workflows

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 0.004 USDC / call (eip155:8453)

SSRF-safe public GET with status, headers, and size-capped JSON/text body for agent tool use

Listing info 80/100
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