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The directory of tools for agents

76,536 tools · Reset filters

4da-mcp-server

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

Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.

Listing info 75/100
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4fetch

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

Fetch a URL and get clean Markdown with metadata. No API key required; rate-limited per IP.

Listing info 65/100
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4grand

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

Free fantasy pools for the four tennis Grand Slams. What play for love means, and who is winning.

Listing info 75/100
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4q-tokenz

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

Intelligent MCP proxy that reduces token usage by exposing only mcp_search and mcp_call.

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

Nonprofit compliance rules for all 50 US states, each with its official citation and status

Listing info 75/100
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50heads

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

Ask fifty verified real people a five-second question and get the split back.

Listing info 75/100
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511 Sf Bay

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

511 SF Bay Transit MCP — live departures, vehicle positions and service

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

Free, deterministic 530A (Trump Account) projections, verified rules, and searchable guides.

Listing info 75/100
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53ON

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

Directory and marketplace of local businesses and independent professionals near you.

Listing info 60/100
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Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

图片去文字去水印、本地视频全屏去硬字幕及画面水印，支持抖音、快手、哔哩哔哩、微博等分享链接去平台水印。OAuth 授权；本地文件需宿主上传支持，否则到 qzm.550wai.cn 上传。

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

Image/video text & watermark erasure; TikTok/X links. OAuth; upload via host or eraser.550wai.com.

Listing info 75/100
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