The official Swift SDK for Model Context Protocol servers and clients. Maintained in collaboration with @loopwork.
active 2025-03-27 → 2026-06-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 438 days from 2025-03-27 to 2026-06-07. Pushes: 60 total, peak 8 in a day. Pull requests: 68 total, peak 6 in a day. Issues: 42 total, peak 4 in a day. Comments: 121 total, peak 13 in a day. Stars: 534 total, peak 10 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| mattt | 125 | 35 | 34 | 33 |
| yehorsobko-mac | 20 | 14 | 3 | 2 |
| movetz | 18 | 7 | 1 | 1 |
| stallent | 13 | 0 | 2 | 10 |
| DePasqualeOrg | 11 | 0 | 0 | 11 |
| sebsto | 9 | 0 | 1 | 7 |
| Copilot | 9 | 0 | 0 | 3 |
| doozMen | 6 | 0 | 4 | 0 |
| nighthawk | 5 | 0 | 1 | 0 |
| ptliddle | 5 | 0 | 0 | 5 |
| carlpeaslee | 4 | 2 | 1 | 0 |
| huhu415 | 4 | 0 | 0 | 3 |
| zats | 4 | 0 | 1 | 3 |
| localden | 4 | 1 | 2 | 0 |
| abcsnowwolf | 3 | 0 | 0 | 3 |
| glaciotech | 3 | 0 | 0 | 2 |
| aehlke | 3 | 0 | 0 | 2 |
| dcherrera | 3 | 0 | 0 | 3 |
| t089 | 3 | 0 | 1 | 2 |
| samkudr | 3 | 0 | 1 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#246localden2026-06-06 09:23Implement SEP-2577: Deprecate Roots, Sampling, and Logging
- Pull request#227samkudr2026-05-20 09:07
- Pull request#226gsdali2026-05-09 23:14
- Issue comment#219mynona2026-04-25 19:03Idempotent `initialize` for Stateless HTTP MCP Servers
- Issue comment#218mynona2026-04-25 18:58withMethodHandler resources/read
- Issue#222wcarson2026-04-25 00:39Grant type is hardcoded `authorization_code` for DCR
- Issue#222wcarson2026-04-25 00:39Grant type is hardcoded `authorization_code` for DCR
- Issue#137nighthawk2026-03-27 05:54Crash in `NetworkTransport` on reconnect
- Pull request#212doozMen2026-03-18 09:31
- Pull request#212doozMen2026-03-18 09:31
- Issue#211doozMen2026-03-18 09:26NetworkTransport.swift: nonisolated(unsafe) on non-Sendable CheckedContinuation fails on Swift 6.3-dev
- Pull request#210doozMen2026-03-18 09:10
- Pull request#210doozMen2026-03-17 08:21
- Pull request#209mitre882026-03-15 03:37
- Pull request#206paaloeye2026-03-05 16:28
- Issue#203movetz2026-02-25 09:20Swift 6: Potential race warnings in NetworkTransport continuation handlers
- Issue comment#202yehorsobko-mac2026-02-25 09:17Fix Sendable transport error wrapping and strict-concurrency batch tests
- Issue#203paaloeye2026-02-25 05:32Swift 6: Potential race warnings in NetworkTransport continuation handlers
- Issue comment#170toasterbook882026-02-24 01:56Fix: Move receive() outside loop to fix stream consumption
- Issue comment#173movetz2026-02-19 12:29Maintained or abandoned? Add maintainers?
- Issue#183movetz2026-02-19 12:09Implement SEP-1034: Default Values for Elicitation Schemas
- Pull request#199movetz2026-02-19 11:09
- Pull request#200localden2026-02-18 21:09
- Pull request#200localden2026-02-18 21:05
- Pull request#198yehorsobko-mac2026-02-17 18:19
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 534 stars here means stars gained during the window, not the repo's star count.