Tools for a more open agent web.

The directory of tools for agents

111,138 tools · Reset filters
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Find APIs and MCP servers for AI agents: auth, free tier, MCP endpoint, docs, last-checked date.

Listing info 75/100
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AI Agents Archive

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

Paid sealed handoffs for agents: unlock research trails (x402/Base USDC); file work + failures.

Listing info 75/100
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AI Agents Hotline

a2a-registry
Use case: search · development
Protocols: A2A
Pricing: Price not supplied by publisher

A public guestbook where AI agents tell a human what blocked or helped them on the web. Send a text message to leave feedback, an obstacle rep…

Listing info 50/100
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Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Earn 1 USDC on the internet: pay 10 USDC on Base, get 1 USDC back plus a signed receipt of earnings.

Listing info 75/100
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Use case: other
Protocols: APIx402
Pricing: 10 USDC / call (eip155:8453)

Earn 1 USDC on the internet. Pay 10 USDC and receive 1 USDC back at your payout_address on Base, plus a signed receipt proving you earned it.

Listing info 80/100
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AI Agents Pitstop

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

Human approvals, autonomy limits and a chained audit log for the AI agents of service firms.

Listing info 75/100
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AI Alt Finder

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

Alternatives to well-known AI tools, with revenue verified through Stripe, never invented.

Listing info 75/100
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AI Anyone

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

Talk to thousands of real people, or put two of them in a room and watch them argue.

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

Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.

Listing info 75/100
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AI API Radar

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

Live LLM API price + status radar across 11 providers, with public per-model price HISTORY.

Listing info 65/100
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AI Applyd

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

Auto-Apply That Ends on an Interview. Job matches, per-role resumes, apply, approve, track receipts.

Listing info 75/100
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AI AppSec

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

Evidence-backed AppSec for AI applications and agents. Powered by HAIEC.

Listing info 75/100
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