Field-by-field comparison
Compare the evidence before choosing an MCP.
Each signal stays separate, missing facts remain visible, and the column order follows your selection.
| Evidence field | FastMCPMCP100 Recommended | GitHub MCPMCP100 Recommended |
|---|---|---|
| Task fit | ||
| Best for |
|
|
| Not ideal for |
|
|
| Avoid when |
|
|
| Provenance | ||
| Provenance details | First-party MCP reviewed-detail:fastmcp · Publisher source ↗ | First-party MCP GitHub · Publisher source ↗ |
| Maintenance | ||
| Maintenance details | Repo: Sep 23, 2026 Package: Not documented | Repo: Sep 22, 2026 Package: Not documented |
| Popularity evidence | ||
| GitHub stars | 27,885 GitHub stars · checked 2026-09-24T04:16:20.826000Z | 33,158 GitHub stars · checked 2026-09-24T04:14:26.342000Z |
| Package downloads / 30 days | 49,434,073 package downloads / 30 days · checked 2026-09-24T04:18:14.618000Z | No reliable download data |
| Client coverage | ||
| Client coverage details | Not documented | Claude Code✓ Streamable HTTP Claude Desktop✓ Streamable HTTP Codex✓ Streamable HTTP VS Code✓ Streamable HTTP Cursor✓ Streamable HTTP OpenCode✓ Streamable HTTP |
| Client coverage note | Local stdio runs on your computer. Streamable HTTP connects to a remotely hosted MCP server. | |
| Access and data | ||
| Authentication | Framework authentication is application-defined; FastMCP documents authentication/deployment helpers but does not impose one universal auth model. | Hosted service supports OAuth; local stdio uses GITHUB_PERSONAL_ACCESS_TOKEN. GitHub recommends minimum scopes, separate tokens, rotation, and environment-variable handling. |
| Cost | Open-source framework; external APIs, hosting, models, or databases used by an application may have separate costs. | The open-source server is MIT licensed. GitHub account, Copilot, Enterprise, Actions, API, or other product charges and limits may apply independently. |
| Permissions | Permissions are defined by the server or client application built with FastMCP; the framework itself does not grant external-service privileges. | Access follows the authenticated GitHub identity and granted OAuth/PAT permissions. The server supports tool allow-lists, read-only mode, repository-oriented toolsets, and lockdown mode; write tools remain possible unless read-only mode is enabled. |
| Data handling | Data handled by a FastMCP app depends on the tools/resources/prompts the developer exposes and on the configured transport. | Repository contents, issues, pull requests, users, actions, and other enabled GitHub API data may be returned to the MCP client. The local server passes requests to GitHub; the hosted server is operated by GitHub. Do not place PATs in committed configuration. |
| Limitations | ||
| Tradeoffs |
|
|
| Risk context | FastMCP is framework infrastructure, so risk depends on the tools, credentials, transport, and downstream systems an application exposes. Current releases support authentication and role, scope, and component-level authorization patterns. Human-in-the-loop approval is an optional capability or provider pattern, not a default guardrail on every destructive tool. | A broadly scoped token plus write-capable tools can alter repositories and collaboration records. Prefer fine-grained credentials, repository restriction, explicit toolsets, GITHUB_READ_ONLY=1, and lockdown mode where public-content prompt injection is a concern. |
| Evidence date | ||
| Editorial review | 2026-09-11 | 2026-07-24 |
| Candidate evidence | 2026-09-24T04:25:05.554391Z | 2026-09-24T04:25:05.554391Z |
Popularity, maintenance, fit, permissions, and client support are independent evidence fields.
Read the evidence method →