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Servers by ecfr

Scanned where there is a package or repository to read, and every release diffed against the tool surface we already hold. Every figure on a card is counted from this marketplace's own rows.

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Verified publishers only Has a free tier No local install needed Answers through mcprush Tools listed Only what I saved 0 Already in one of my lists

Pricing model

Free2

Category

AI & Agents0 Memory & Knowledge0 Developer Tools & Repos0 API Development0 Databases0 Data Science & ML0 Analytics & Monitoring0 Cloud & DevOps0 Security & Testing0 Authentication & Identity0 Web, Search & Scraping0 Browser Automation0 Search0 Files & Storage0 Productivity & Workflow0 Communication & Collaboration0 Email0 Learning & Documentation0 Research0 Content Management0 Design & Media0 Finance & Commerce0 Payments & Billing0 E-commerce0 Sales & CRM0 Marketing, SEO & Social0 Gaming & Entertainment0

Lifestyle & Local2

Other0

Runtime

Remote (hosted)2

Auth

No auth2

Works with

Claude Code2

Claude Desktop2

ChatGPT2

Cursor2

VS Code2

Codex CLI2

Gemini CLI2

Grok Build2

Microsoft Copilot2

Perplexity2

DeepSeek Harness2

Zed2

Devin Desktop2

Windsurf (legacy)2

OpenAI Agents SDK2

HTTP / API2

Minimum rating any

2 MCP servers

Scanned where there is a package or repository to read — the grade is on each server's page

Lifestyle & LocalWorks with Microsoft CopilotBy ecfr

US Code Federal Statutes

ecfr·Lifestyle & Local

Search and read U.S. Code statutes with legal and inline citations linking to uscode.ecfr.io.

3 tools

Free

eCFR.io Federal Regulations

ecfr·Lifestyle & Local

Search and read US federal regulations with legal and inline citations linking to ecfr.io.

3 tools

Free

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