Tools for a more open agent web.

The directory of tools for agents

106,516 tools · Reset filters
Use case: search
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Call when an agent needs broken JSON repaired deterministically (markdown fences, smart quotes, trailing commas, single quotes, unquoted keys)…

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

Call when an agent needs a JSON value checked against a JSON Schema. No network. Send JSON {"data":{"name":"Ada"},"schema":{"type":"object","r…

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.003 USDC / call (eip155:8453)

Call when an agent needs JSON rewritten with the sort-deep transform. No network. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/json-sort-…

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Call when an agent needs JSON rewritten with the sort-keys transform. No network. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/json-sort-…

Listing info 80/100
›
Use case: documents
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Call when an agent needs a JSON array of objects converted to CSV. No network. Send JSON {"rows":[{"name":"Ada","role":"eng"}]}. Exact $0.002 …

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

Call when an agent needs a JSON object or array converted to markdown (tables for an array of objects). Use it to show structured data in a ch…

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

Call when an agent needs JSON converted to YAML. No network. Send JSON {"json":{"name":"Ada"}}. Exact $0.001 USDC on Base. Try unpaid POST /v1…

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.009 USDC / call (eip155:8453)

Call when an agent needs a decoded JWT header with no signature check. Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/jwt-header first.

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

Call when an agent needs a decoded JWT header and payload with no signature check. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/jwt-parts…

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

Call when an agent needs a decoded JWT payload with no signature check. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/jwt-payload first.

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Call when an agent needs top keyword counts and density for text. No network. Send JSON {"text":"Widget launch widget pricing for the public w…

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Call when an agent needs a heuristic language guess for text. No LLM and no network. Send JSON {"text":"The widget is now generally available …

Listing info 80/100
›

Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works