--- title: "atlassian-mcp-server vs fastmcp" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/atlassian-atlassian-mcp-server-vs-prefecthq-fastmcp" tools: ["atlassian-atlassian-mcp-server", "prefecthq-fastmcp"] --- # atlassian-mcp-server vs fastmcp *GraphCanon updated Sep 27, 2026* ## Verdict Pick atlassian-mcp-server if the atlassian-mcp-server is an official repository designed to bridge Atlassian products including Jira, Confluence, and Bitbucket with AI tools via the Model Context Protocol using OAuth 2.1 or API tokens; pick fastmcp if fastmcp is a Python library for building MCP servers and clients, designed to facilitate the Model Context Protocol (MCP) in AI development. [atlassian-mcp-server](https://atlassian.com/platform/rovo-mcp) reports 1.0k GitHub stars, 132 forks, and 96 open issues, last pushed Sep 15, 2026. [fastmcp](https://gofastmcp.com) has 28k stars, 2.4k forks, and 345 open issues, last pushed Sep 17, 2026. Figures are from public GitHub metadata via [atlassian-mcp-server's repository](https://github.com/atlassian/atlassian-mcp-server) and [fastmcp's repository](https://github.com/PrefectHQ/fastmcp). | | [atlassian-mcp-server](/tools/atlassian-atlassian-mcp-server.md) | [fastmcp](/tools/prefecthq-fastmcp.md) | | --- | --- | --- | | Tagline | Official MCP server for integrating Atlassian products with AI tools through OAuth and API tokens | The fast, Pythonic way to build MCP servers and clients | | Stars | 1,047 | 27,718 | | Forks | 132 | 2,352 | | Open issues | 96 | 345 | | Language | JavaScript | Python | | Adopt for | The atlassian-mcp-server is an official repository designed to bridge Atlassian products including Jira, Confluence, and Bitbucket with AI tools via the Model Context Protocol using OAuth 2.1 or API tokens. | fastmcp is a Python library for building MCP servers and clients, designed to facilitate the Model Context Protocol (MCP) in AI development. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | fastmcp is licensed under the Apache-2.0 license, allowing for broad use in both open-source and commercial projects. | | Categories | AI Agents, Developer Tools | AI Agents, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [atlassian-mcp-server](/tools/atlassian-atlassian-mcp-server.md) | [fastmcp](/tools/prefecthq-fastmcp.md) | | --- | --- | --- | | Days since push | 4d | 0d | | Open issues (now) | 96 | 345 | | Stars delta | +137 (30d) | +872 (30d) | | Open issues delta | +25 (30d) | +80 (30d) | | Full report | [trust report](/tools/atlassian-atlassian-mcp-server/trust.md) | [trust report](/tools/prefecthq-fastmcp/trust.md) | ## Decision facts: atlassian-mcp-server - **Adopt for:** The atlassian-mcp-server is an official repository designed to bridge Atlassian products including Jira, Confluence, and Bitbucket with AI tools via the Model Context Protocol using OAuth 2.1 or API tokens. ## Decision facts: fastmcp - **Requirements:** fastmcp can be added to your project using the uv package manager, but full installation instructions are available on the official documentation. - **Adopt for:** fastmcp is a Python library for building MCP servers and clients, designed to facilitate the Model Context Protocol (MCP) in AI development. - **License detail:** fastmcp is licensed under the Apache-2.0 license, allowing for broad use in both open-source and commercial projects. ## Choose when ### Choose atlassian-mcp-server if… - atlassian-mcp-server is primarily JavaScript; fastmcp is Python. - Tags unique to atlassian-mcp-server: ai, atlassian, bitbucket, chatgpt. - When needing secure integration of Atlassian apps with AI like ChatGPT or VS Code through modern authentication ### Choose fastmcp if… - fastmcp is primarily Python; atlassian-mcp-server is JavaScript. - Requirements: fastmcp can be added to your project using the uv package manager, but full installation instructions are available on the official documentation.. - Tags unique to fastmcp: agents, fastmcp, llms, mcp. - Use fastmcp when you need to build MCP servers and clients in Python, as it provides a streamlined and Pythonic approach to implementing the Model Context Protocol. ## When NOT to use atlassian-mcp-server - If only generic third-party integrations without official Atlassian support are required - For environments that do not allow OAuth 2.1 or API token-based authentication methods ## When NOT to use fastmcp - Avoid fastmcp if your project does not require the Model Context Protocol (MCP), as it is specialized for this protocol and may introduce unnecessary complexity. - Do not use fastmcp if you are working in a language other than Python, as it is a Python-specific library and will not be compatible with other languages. ## Common questions ### What is the difference between atlassian-mcp-server and fastmcp? atlassian-mcp-server: Official MCP server for integrating Atlassian products with AI tools through OAuth and API tokens. fastmcp: The fast, Pythonic way to build MCP servers and clients. See the comparison table for live GitHub stats and shared categories. ### When should I choose atlassian-mcp-server over fastmcp? Choose atlassian-mcp-server over fastmcp when atlassian-mcp-server is primarily JavaScript; fastmcp is Python; Tags unique to atlassian-mcp-server: ai, atlassian, bitbucket, chatgpt; When needing secure integration of Atlassian apps with AI like ChatGPT or VS Code through modern authentication. ### When should I choose fastmcp over atlassian-mcp-server? Choose fastmcp over atlassian-mcp-server when fastmcp is primarily Python; atlassian-mcp-server is JavaScript; Requirements: fastmcp can be added to your project using the uv package manager, but full installation instructions are available on the official documentation.; Tags unique to fastmcp: agents, fastmcp, llms, mcp; Use fastmcp when you need to build MCP servers and clients in Python, as it provides a streamlined and Pythonic approach to implementing the Model Context Protocol. ### When should I avoid atlassian-mcp-server? If only generic third-party integrations without official Atlassian support are required For environments that do not allow OAuth 2.1 or API token-based authentication methods ### When should I avoid fastmcp? Avoid fastmcp if your project does not require the Model Context Protocol (MCP), as it is specialized for this protocol and may introduce unnecessary complexity. Do not use fastmcp if you are working in a language other than Python, as it is a Python-specific library and will not be compatible with other languages. ### Is atlassian-mcp-server or fastmcp more popular on GitHub? fastmcp has more GitHub stars (27,718 vs 1,047). Stars measure visibility, not whether either tool fits your constraints. ### Are atlassian-mcp-server and fastmcp open source? Yes - both are open-source projects on GitHub (atlassian-mcp-server: Apache-2.0, fastmcp: Apache-2.0). ### Where can I find alternatives to atlassian-mcp-server or fastmcp? GraphCanon lists graph-backed alternatives at [atlassian-mcp-server alternatives](/tools/atlassian-atlassian-mcp-server/alternatives) and [fastmcp alternatives](/tools/prefecthq-fastmcp/alternatives) ([atlassian-mcp-server markdown twin](/tools/atlassian-atlassian-mcp-server/alternatives.md), [fastmcp markdown twin](/tools/prefecthq-fastmcp/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/atlassian-atlassian-mcp-server-vs-prefecthq-fastmcp.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, atlassian-mcp-server or fastmcp? atlassian-mcp-server: Very active. fastmcp: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for atlassian-mcp-server and fastmcp? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [atlassian-mcp-server trust report](/tools/atlassian-atlassian-mcp-server/trust); [fastmcp trust report](/tools/prefecthq-fastmcp/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=atlassian-atlassian-mcp-server`](/api/graphcanon/graph?tool=atlassian-atlassian-mcp-server) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_