fastmcp/docs
Jeremiah Lowin 3a4d41346c
Overhaul v3.0 upgrade guide (#3205)
* Overhaul v3.0 upgrade guide

Rewrites the upgrade guide with educational context for each breaking
change, adds an LLM migration prompt users can copy into any AI assistant,
and covers previously missing items (removed constructor kwargs, module
path deprecations, import_server deprecation).

* Address CodeRabbit review feedback on upgrade guide

Split message_path from other transport kwargs (env-var only, not a
run() kwarg), move decorator change to breaking changes in the LLM
prompt since accessing component attributes will crash, and add
DiskStore/OAuth storage change to the prompt's numbered list.

* Move decorator change under Breaking Changes in prose

* Add before/after pattern to auth provider section

* Add Warning callout, WSTransport and OpenAPI migration examples

* Add missing imports to FastMCPOpenAPI migration example
2026-02-17 19:51:18 -05:00
..
.cursor/rules Clean up parameter documentation 2025-06-22 20:59:53 -04:00
apps Reorganize docs navigation around Server/Client/Apps pillars (#3197) 2026-02-16 15:33:16 -05:00
assets Reorganize docs navigation around Server/Client/Apps pillars (#3197) 2026-02-16 15:33:16 -05:00
clients Reorganize docs navigation around Server/Client/Apps pillars (#3197) 2026-02-16 15:33:16 -05:00
community Update docs (#2094) 2025-10-14 16:38:21 -07:00
css Restructure documentation for FastMCP 3.0 (#2951) 2026-01-19 21:33:35 -05:00
deployment Pin httpx < 1.0 and simplify beta install docs (#2975) 2026-01-21 21:08:46 -05:00
development Overhaul v3.0 upgrade guide (#3205) 2026-02-17 19:51:18 -05:00
getting-started Reorganize docs navigation around Server/Client/Apps pillars (#3197) 2026-02-16 15:33:16 -05:00
integrations Add JWT audience validation and RFC 8707 warnings to auth providers (#3204) 2026-02-17 18:16:05 -05:00
patterns Move fastmcp dev to fastmcp dev inspector 2026-02-13 22:42:38 -05:00
public/schemas/fastmcp.json chore: Update fastmcp.json schema (#1955) 2025-09-29 20:12:24 -04:00
python-sdk Add JWT audience validation and RFC 8707 warnings to auth providers (#3204) 2026-02-17 18:16:05 -05:00
servers Fix confused deputy attack via consent binding cookie (#3201) 2026-02-17 10:24:07 -05:00
snippets Reorganize docs around provider architecture (#2723) 2025-12-25 09:00:20 -05:00
tutorials Remove trailing slashes from MCP endpoint URLs in docs (#2277) 2025-10-27 10:36:47 -04:00
v2 Add release notes for v2.14.4 and v2.14.5 (#3064) 2026-02-03 10:47:06 -05:00
.ccignore Add comprehensive OAuth 2.1 authentication system with WorkOS integration (#1327) 2025-08-01 17:06:55 -04:00
changelog.mdx Reorganize docs navigation around Server/Client/Apps pillars (#3197) 2026-02-16 15:33:16 -05:00
docs.json Reorganize docs navigation around Server/Client/Apps pillars (#3197) 2026-02-16 15:33:16 -05:00
updates.mdx docs: update all references from 3.0.0b2 to 3.0.0rc1 (#3173) 2026-02-12 16:39:16 -06:00
v2-banner.js Restructure documentation for FastMCP 3.0 (#2951) 2026-01-19 21:33:35 -05:00