v0.4.1: String Theory

What's Changed

Fixes 🐞

• fix: handle strings containing numbers correctly by @sd2k in #63

Docs 📚

• patch: Update pyproject.toml license by @leonkozlowski in #67

Other Changes 🦾

• Avoid new try_eval_type unavailable with older pydantic by @jurasofish in #57
• Decorator typing by @jurasofish in #56

New Contributors

• @leonkozlowski made their first contribution in #67

Full Changelog: v0.4.0...v0.4.1

v0.4.0: Nice to MIT You

This is a relatively small release in terms of features, but the version is bumped to 0.4 to reflect that the code is being relicensed from Apache 2.0 to MIT. This is to facilitate FastMCP's inclusion in the official MCP SDK.

What's Changed

New Features 🎉

• Add pyright + tests by @jlowin in #52
• add pgvector memory example by @zzstoatzz in #49

Fixes 🐞

• fix: use stderr for logging by @sd2k in #51

Docs 📚

• Update ai-labeler.yml by @jlowin in #48
• Relicense from Apache 2.0 to MIT by @jlowin in #54

Other Changes 🦾

• fix warning and flake by @zzstoatzz in #47

New Contributors

• @sd2k made their first contribution in #51

Full Changelog: v0.3.5...v0.4.0

v0.3.5: Windows of Opportunity

This release is highlighted by the ability to handle complex JSON objects as MCP inputs and improved Windows compatibility.

What's Changed

New Features 🎉

• Set up multiple os tests by @jlowin in #44
• Changes to accomodate windows users. by @justjoehere in #42
• Handle complex inputs by @jurasofish in #31

Docs 📚

• Make AI labeler more conservative by @jlowin in #46

Other Changes 🦾

• Additional Windows Fixes for Dev running and for importing modules in a server by @justjoehere in #43

New Contributors

• @justjoehere made their first contribution in #42
• @jurasofish made their first contribution in #31

Full Changelog: v0.3.4...v0.3.5

v0.3.4: URL's Well That Ends Well

What's Changed

Fixes 🐞

• Handle missing config file when installing by @jlowin in #37
• Remove BaseURL reference and use AnyURL by @jlowin in #40

Full Changelog: v0.3.3...v0.3.4

v0.3.3: Dependence Day

What's Changed

New Features 🎉

• Surge example by @zzstoatzz in #29
• Support Python dependencies in Server by @jlowin in #34

Docs 📚

• add Contributing section to README by @zzstoatzz in #32

Full Changelog: v0.3.2...v0.3.3

v0.3.2: Green with ENVy

What's Changed

New Features 🎉

• Support env vars when installing by @jlowin in #27

Docs 📚

• Remove top level env var by @jlowin in #28

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

New Features 🎉

• Update README.md by @jlowin in #23
• add rich handler and dotenv loading for settings by @zzstoatzz in #22
• print exception when server can't start by @jlowin in #25

Docs 📚

• Update README.md by @jlowin in #24

Other Changes 🦾

• Remove log by @jlowin in #26

Full Changelog: v0.3.0...v0.3.1

v0.3.0: Prompt and Circumstance

What's Changed

New Features 🎉

• Update README by @jlowin in #3
• Make log levels strings by @jlowin in #4
• Make content method a function by @jlowin in #5
• Add template support by @jlowin in #6
• Refactor resources module by @jlowin in #7
• Clean up cli imports by @jlowin in #8
• Prepare to list templates by @jlowin in #11
• Move image to separate module by @jlowin in #9
• Add support for request context, progress, logging, etc. by @jlowin in #12
• Add context tests and better runtime loads by @jlowin in #13
• Refactor tools + resourcemanager by @jlowin in #14
• func → fn everywhere by @jlowin in #15
• Add support for prompts by @jlowin in #16
• Create LICENSE by @jlowin in #18
• Update cli file spec by @jlowin in #19
• Update readmeUpdate README by @jlowin in #20
• Use hatchling for version by @jlowin in #21

Other Changes 🦾

• Add echo server by @jlowin in #1
• Add github workflows by @jlowin in #2
• typing updates by @zzstoatzz in #17

New Contributors

• @jlowin made their first contribution in #1
• @zzstoatzz made their first contribution in #17

Full Changelog: v0.2.0...v0.3.0

v0.2.0

Full Changelog: v0.1.0...v0.2.0

v0.1.0

Full Changelog: https://github.com/jlowin/fastmcp/commits/v0.1.0