Tools for a more open agent web.

The directory of tools for agents

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Vextorium

x402-bazaar
Use case: finance
Protocols: APIx402
Pricing: 0.004 USDC / call (eip155:8453); 4000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 4000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 4000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 4000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042)

Who an EVM address is before you interact: public labels (exchange, protocol, bridge, fund...), ENS name, whether it is a contract and which, …

Listing info 80/100
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Vextorium

x402-bazaar
Use case: other
Protocols: APIx402
Pricing: 0.004 USDC / call (eip155:8453); 4000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 4000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 4000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 4000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042)

Who an EVM address is before you interact: public labels (exchange, protocol, bridge, fund...), ENS name, whether it is a contract and which, …

Listing info 80/100
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TraceFast

x402-bazaar
Use case: data · finance
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

TraceFast live Ethereum data: the event logs a transaction emitted, in emission order, each with the emitting contract, topics and data, and —…

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

A named yes before your AI agent acts, plus proof the next agent can reuse. Works in any MCP client.

Listing info 75/100
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Use case: finance
Protocols: APIx402
Pricing: 0.1 USDC / call (eip155:8453); 100000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 100000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 100000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Per-coin positioning brief: at-least-two-exchange spot median (attempting Binance/Coinbase/Kraken), Hyperliquid funding, open interest, premiu…

Listing info 80/100
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Use case: finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Test your x402 client for a tenth of a cent: a real USDC payment on Base mainnet that returns the payment you just made — x402 version, header…

Listing info 80/100
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Use case: data · security
Protocols: APIx402
Pricing: 0.05 USDC / call (eip155:8453)

Pay-per-Training-Provenance: an agent pays to seal the provenance of a dataset or training run — a C2PA-compatible manifest binding the datase…

Listing info 80/100
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Forest Infra

x402-bazaar
Use case: other
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Resolve a public GitHub ref to commit metadata without fetching a diff. Verification is reported as published by GitHub and is not independent…

Listing info 80/100
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Use case: finance
Protocols: APIx402
Pricing: 0.99 USDC / call (eip155:8453)

Agent payments have no chargeback. Paddock is pre-payment verification for AI agents. get_provider_revenue ranks sellers by observed settled U…

Listing info 80/100
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