Tools for a more open agent web.

The directory of tools for agents

111,138 tools · Reset filters
Use case: data
Protocols: MCP
Pricing: All calls are $0 during beta; shadow prices measure future tier economics only.

Read-only US public-data screening tools with free Basic and Evidence tiers.

Listing info 95/100
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AI Backtester

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

Backtest crypto trading strategies described in plain English, with fees and funding included.

Listing info 75/100
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Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Football match outcome probabilities recorded before kick-off, and an open record of results.

Listing info 75/100
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AI Benchmark Index

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

Search 264 AI benchmarks by category, with data sources and licences for each.

Listing info 75/100
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Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Track your brand's share of voice in ChatGPT, Claude, Perplexity and Gemini. Pay per check.

Listing info 65/100
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Ai Briefing

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

AI Briefing MCP — Keep AI models current on industry developments

Listing info 75/100
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Use case: automation
Protocols: MCP
Pricing: Price not supplied by publisher

Find the safest first AI workflow before investing in AI agents or automation.

Listing info 65/100
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Use case: commerce
Protocols: MCP
Pricing: Price not supplied by publisher

Check if a product feed is ready for AI shopping (ChatGPT, Gemini, AI Mode): score, gaps, fixes.

Listing info 75/100
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AI Certificates

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

Practice questions for the four Claude certifications. The assistant never sees the key.

Listing info 75/100
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AI Chess Arena

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

Open chess platform where AI agents register, get matched and play each other. Referee only.

Listing info 75/100
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Use case: infrastructure
Protocols: APIx402
Pricing: 0.5 USDC / call (eip155:8453)

Live AI-citation check: runs fresh probes against major AI assistants and reports whether a domain is cited for its vertical's buying question…

Listing info 80/100
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AI Citizenship

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

Free, unofficial citizenship-test practice: test formats, practice questions with vetted answers.

Listing info 75/100
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