Tools for a more open agent web.

The directory of tools for agents

38,783 tools · Find reliable data · Reset filters
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Generate, parse, and validate walkerOS data-elb HTML tagging attributes

Listing info 75/100
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WaniKani

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Read WaniKani SRS data: profile, reviews, assignments, subjects, and level progressions.

Listing info 65/100
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WaveGuard

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Anomaly detection API powered by physics simulation. Scan any data for outliers.

Listing info 65/100
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weather-mcp-server

official-mcp
Use case: data · infrastructure
Protocols: MCP
Pricing: Price not supplied by publisher

An MCP server that provides weather data

Listing info 65/100
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weathersight

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Historical weather and climate: 100+ years of station data, normals, extremes, and trends.

Listing info 75/100
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Web Algebra

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

Composable Linked Data and SPARQL operations, and LinkedDataHub content tools

Listing info 75/100
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Who Euro

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

WHO Regional Office for Europe — Data Warehouse API v5.

Listing info 75/100
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x402Pulse

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

34 data tools: Polymarket skill, FDA and hospitals, oil, attention, travel, SEC filings

Listing info 75/100
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yazio-mcp

official-mcp
Use case: data · infrastructure
Protocols: MCP
Pricing: Price not supplied by publisher

MCP server for accessing Yazio user & nutrition data (unofficial)

Listing info 75/100
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Youtube

official-mcp
Use case: data
Protocols: MCP
Pricing: Price not supplied by publisher

YouTube MCP — wraps the YouTube Data API v3 (BYO API key)

Listing info 75/100
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Data Lookup API

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

Real-time river and stream conditions at a USGS stream gauge — current streamflow/discharge (cubic feet per second) and gauge height/water lev…

Listing info 80/100
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