OpenTool
Rank #8,830glama/Aditya251610/opentool
OpenTool is an MCP server that provides AI agents with secure, authenticated access to a wide range of tools (GitHub, Notion, Slack, etc.) through a single MCP connection. It is fully open-source and self-hostable.
OpenTool is a Model Context Protocol (MCP) server published by Aditya251610. It ranks #8,830 of 115,591 servers tracked on MCP Toplist, and its repository has 5 GitHub stars. OpenTool is listed on Glama, with 35 release tags tracked from its GitHub repository. It was first listed on Apr 9, 2026 and most recently updated on Apr 26, 2026.
Ranks ahead of 106,761 of 115,591 servers on MCP Toplist.
Use OpenTool
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/glama%2FAditya251610%2Fopentool)<a href="https://mcptoplist.com/server/glama%2FAditya251610%2Fopentool"><img src="https://mcptoplist.com/badge/glama%2FAditya251610%2Fopentool.svg" alt="MCP Toplist: Top 10% of 115,591" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Aditya251610
GitHub releases (35)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| sdk-py-v0.1.2 | Apr 26, 2026 |
| sdk-ts-v0.1.6 | Apr 26, 2026 |
| opentool-v0.1.12 | Apr 26, 2026 |
| sdk-ts-v0.1.5 | Apr 26, 2026 |
| server-v0.0.9 | Apr 26, 2026 |
| opentool-v0.1.11 | Apr 26, 2026 |
| sdk-py-v0.1.1 | Apr 26, 2026 |
| sdk-ts-v0.1.4 | Apr 26, 2026 |
| server-v0.0.8 | Apr 23, 2026 |
| opentool-v0.1.10 | Apr 23, 2026 |
| sdk-ts-v0.1.3 | Apr 21, 2026 |
| cli-v0.1.5 | Apr 21, 2026 |
| server-v0.0.7 | Apr 21, 2026 |
| opentool-v0.1.9 | Apr 21, 2026 |
| server-v0.0.6 | Apr 21, 2026 |
| cli-v0.1.4 | Apr 21, 2026 |
| opentool-v0.1.8 | Apr 21, 2026 |
| opentool-v0.1.7 | Apr 21, 2026 |
| opentool-v0.1.6 | Apr 21, 2026 |
| server-v0.0.5 | Apr 21, 2026 |
| opentool-v0.1.5 | Apr 21, 2026 |
| server-v0.0.4 | Apr 21, 2026 |
| opentool-v0.1.4 | Apr 21, 2026 |
| cli-v0.1.3 | Apr 21, 2026 |
| server-v0.0.3 | Apr 21, 2026 |
| opentool-v0.1.3 | Apr 21, 2026 |
| sdk-ts-v0.1.2 | Apr 20, 2026 |
| proto-v0.1.1 | Apr 20, 2026 |
| cli-v0.1.2 | Apr 20, 2026 |
| server-v0.0.2 | Apr 20, 2026 |
| opentool-v0.1.2 | Apr 20, 2026 |
| cli-v0.1.1 | Apr 18, 2026 |
| cli-v0.1.0 | Apr 18, 2026 |
| sdk-py-v0.1.0 | Apr 9, 2026 |
| sdk-ts-v0.1.1 | Apr 9, 2026 |
Frequently asked questions
- Who maintains OpenTool?
- OpenTool is maintained by Aditya251610, which publishes 1 MCP server (35 total versions) tracked on MCP Toplist.
- Is OpenTool listed on the Official MCP Registry?
- OpenTool is not on the Official MCP Registry. It is listed on Glama.
- How many versions does OpenTool have?
- No registry surfaces explicit version metadata for OpenTool; MCP Toplist tracks 35 release tags from its GitHub repository, most recently published on Apr 26, 2026.
- Where can I find the source code for OpenTool?
- The source code for OpenTool is hosted at github.com/Aditya251610/opentool.