AI Plugin IndexPostman MCP Server alternatives
The most used alternatives to Postman MCP Server are Harness, MCP Registry Server, ref-tools-ref-tools-mcp. All are ai and llm tools MCP servers with an active GitHub repository, ranked below by GitHub stars and recent activity.
| # | MCP server | What it does | Runs | Updated | Stars |
|---|---|---|---|---|---|
| ref | Postman MCP Server postmanlabs | Give your AI agents trusted access to the full Postman platform. | Local and remote | 5 days ago | 324 |
| 1 | Harness autonomous-ai | Start Claude Code and Codex agents the person can watch, wait for them and read their answers. | Local | yesterday | 1.3k |
| 2 | MCP Registry Server modelcontextprotocol | Publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. | Remote | 6 days ago | 7.4k |
| 3 | ref-tools-ref-tools-mcp ref-tools | Provide your AI coding tools with token-efficient access to up-to-date technical documentation for… | Remote | 19 days ago | 1.2k |
| 4 | Microsoft Learn MCP MicrosoftDocs | Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs. | Remote | 4 days ago | 1.9k |
| 5 | Agent-Native Design BuilderIO | Agent-Native design tool - create and edit visual designs with agent assistance | Remote | yesterday | 7.4k |
| 6 | Agent-Native Slides BuilderIO | Agent-Native Google Slides - generate and edit React presentations | Remote | yesterday | 7.4k |
| 7 | firebase-mcp firebase | Gives AI development tools Firebase-specific capabilities and expertise. | Local | yesterday | 4.5k |
| 8 | REA morluto | Reverse engineer anything from your terminal or agent with one CLI and MCP server. | Local | yesterday | 335k |
| 9 | Nhost nhost | Let your users work with their own data through an AI assistant, limited to what they can see. | Local | yesterday | 9.4k |
| 10 | Pollinations pollinations | Access Pollinations models and API capabilities through agent tools. | Remote | 2 days ago | 5.2k |
| 11 | claude-flow ruvnet | AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev. | Local | yesterday | 77k |
| 12 | dbx t8y2 | Query databases from AI agents using connections configured in DBX. | Local | yesterday | 27k |
Questions
What is the best alternative to Postman MCP Server?
By usage, Harness is the most popular alternative, with 1.3k GitHub stars. The right choice depends on which features and hosting you need.
Is Postman MCP Server still maintained?
Its last commit was 5 days ago. You can see current activity on its listing page.