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The directory of tools for agents

1,064 tools · Convert a document · Reset filters
Use case: documents · development
Protocols: APIx402
Pricing: 0.02 USDC / call (eip155:8453)

UUIDs, hashes, base64, URL encoding, secure passwords and timestamp conversion. Deterministic, no inference, answers immediately. POST {"op":"…

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

Normal distribution with optional mean (default 0) and standard deviation sd (default 1). `function` selects the density (pdf), cumulative dis…

Listing info 80/100
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Use case: data · documents
Protocols: APIx402
Pricing: 1000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)

Daily reference foreign-exchange rate for any supported fiat currency pair using Frankfurter/ECB reference data. Query base and quote ISO 4217…

Listing info 60/100
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AgentTools

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

Convert between wei, kwei, mwei, gwei, microether, milliether and ether with exact BigInt arithmetic. Decimal strings of any magnitude convert…

Listing info 80/100
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Use case: documents
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 1000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)

Convert US cups to millilitres: send a number, get the converted value with the exact factor (or formula for temperature), the unit category a…

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

Metric-imperial conversion API: miles↔km, lb↔kg, °F↔°C, gallons↔liters and 100+ more units, one call, exact factors. Deterministic and auditab…

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

Daily reference foreign-exchange rate for any supported fiat currency pair using Frankfurter/ECB reference data. Query base and quote ISO 4217…

Listing info 80/100
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Use case: documents · finance
Protocols: APIx402
Pricing: 0.0022 USDC / call (eip155:8453); 2200 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Traditional to Simplified Chinese, 繁体转简体, 繁简转换, Taiwan to mainland Chinese, BIG5 to GB, OpenCC traditional simplified, Chinese variant convers…

Listing info 80/100
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Use case: documents
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453); 1000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 1000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Normalize Japanese (JP) text to a canonical form: fullwidth↔halfwidth conversion, halfwidth-katakana folding, invisible-character removal, and…

Listing info 80/100
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HubVibe

x402-bazaar
Use case: documents · finance
Protocols: APIx402
Pricing: 0.02 USDC / call (eip155:8453); 20000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Exchange rates / currency conversion table: Coinbase's full rate table for one base currency against every crypto and fiat currency it quotes …

Listing info 80/100
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Use case: documents · finance
Protocols: APIx402
Pricing: 0.007 USDC / call (eip155:8453); 7000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 7000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 7000 atomic units of 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 (eip155:143); 7000 atomic units of 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E (eip155:43114); 7000 atomic units of 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 (eip155:1329); 8000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 7000 atomic units of 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 (eip155:4663); 7000 atomic units of 0xcebA9300f2b948710d2653dD7B07f33A8B32118C (eip155:42220); 7000 atomic units of EPjFWdd5AufqSSq

Find the cheapest gas right now: Base gas, Ethereum gas, Base fee estimate, and ETH price for USD conversion. Gas optimizer skill pack: one x4…

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

Sorts caller-supplied placement opportunities by end time and solves the weighted non-overlapping interval problem exactly with dynamic progra…

Listing info 80/100
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