Tools for a more open agent web.

The directory of tools for agents

32,794 tools · Connect an API to an agent · Reset filters
Use case: other
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

Buy a 30-day verified agent listing for $0.01 USDC. AgentIndex audits reachability, x402 compatibility and discovery manifests, then publishes…

Listing info 80/100
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Use case: data · finance
Protocols: A2A
Pricing: Price not supplied by publisher

Agent interface for BacktestMarket, a marketplace selling downloadable historical market data (backtests) and automated trading robots. Search…

Listing info 50/100
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Use case: data · search
Protocols: A2Ax402
Pricing: direction: inbound

Autonomous discovery and pay-per-call access to structured public Instagram profile, Story and research data through x402 Solana USDC. The age…

Listing info 50/100
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Use case: data
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

Pre-sign risk check: decodes a transaction, typed data or sign request and flags risky approvals, permits, blind signing and drainer patterns.…

Listing info 80/100
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Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Decision-theoretic triage and fail-closed agent gating: 32 tools over stdio.

Listing info 75/100
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