Source: https://seerepo.com/r/awslabs/mcp/ai
Markdown source: https://seerepo.com/r/awslabs/mcp/ai.md
Description: AI signed 2.4% of the 2,089 commits of mcp. Each AI tool with its commits, and the last ones it signed.

# How much of mcp did AI write?

AI signed 2.4% of the 2,089 commits of mcp. Signed by Claude (34), GitHub Copilot (17), and Codex (1).

Since its first commit, on March 21, 2025.

## Who signed the commits

- Claude: 34 commits (1.6%)
- GitHub Copilot: 17 commits (0.8%)
- Codex: 1 commit (0%)
- People: 97.6%

## Commits per month

Each month's commits up to its last one, with those an AI signed. Merges don't count.

- 2025-03: 32 commits, 0 signed by AI (0%)
- 2025-04: 158 commits, 0 signed by AI (0%)
- 2025-05: 174 commits, 0 signed by AI (0%)
- 2025-06: 123 commits, 0 signed by AI (0%)
- 2025-07: 153 commits, 0 signed by AI (0%)
- 2025-08: 80 commits, 0 signed by AI (0%)
- 2025-09: 81 commits, 0 signed by AI (0%)
- 2025-10: 108 commits, 1 signed by AI (0.9%)
- 2025-11: 135 commits, 1 signed by AI (0.7%)
- 2025-12: 98 commits, 0 signed by AI (0%)
- 2026-01: 98 commits, 6 signed by AI (6.1%)
- 2026-02: 81 commits, 0 signed by AI (0%)
- 2026-03: 106 commits, 13 signed by AI (12.3%)
- 2026-04: 77 commits, 5 signed by AI (6.5%)
- 2026-05: 68 commits, 2 signed by AI (2.9%)
- 2026-06: 64 commits, 3 signed by AI (4.7%)
- 2026-07: 75 commits, 5 signed by AI (6.7%)
- 2026-08: 109 commits, 10 signed by AI (9.2%)
- 2026-09: 47 commits, 2 signed by AI (4.3%)
- 2026-10: 165 commits, 2 signed by AI (1.2%)
- 2026-11: 57 commits, 1 signed by AI (1.8%)

## The last commits an AI signed

- 2026-11-12 · Codex · [e54e00a](https://github.com/awslabs/mcp/commit/e54e00ab598e1dd4793e307964e062f563d51681): chore(deps): combine outstanding Dependabot updates (#5090)
- 2026-10-15 · Claude · [36d8d3a](https://github.com/awslabs/mcp/commit/36d8d3acc54fffcb3c096fbb17613c6cb90b41e6): fix(billing-cost-management-mcp-server): accept structured metrics, group_by, and filter in cost-explorer (#4775)
- 2026-10-09 · Claude · [c19578d](https://github.com/awslabs/mcp/commit/c19578d8858fa9563fea97012186b389e3567e6e): chore(aws-healthomics-mcp-server): add release-aware CHANGELOG script and backfill versions (#4759)
- 2026-09-11 · GitHub Copilot · [f6aec97](https://github.com/awslabs/mcp/commit/f6aec97d0aa3b9caae0cd131dda4a63be5709f64): feat: Implement parser based sql policy (#4575)
- 2026-09-01 · Claude · [9681e9c](https://github.com/awslabs/mcp/commit/9681e9c167045f5d37f455786a8057f45e6eea33): fix(aws-iac-mcp-server): cap fastmcp<4 to prevent 4.0 startup crash (#4568)
- 2026-08-26 · Claude · [7d93d98](https://github.com/awslabs/mcp/commit/7d93d983c48f9799870f01e55d1c120b155f18e0): fix(deps): repair uv.lock parse failure from pyjwt 2.13.0 bump (11 servers) (#4536)
- 2026-08-25 · Claude · [13b1309](https://github.com/awslabs/mcp/commit/13b13095d164e469d781b607216219a477400468): feat: migrate the server fleet to mcp SDK v2 and remove the <2.0.0 cap (43 servers) (#4452)
- 2026-08-20 · GitHub Copilot · [67a86c3](https://github.com/awslabs/mcp/commit/67a86c331e7b6990761f768239fe1afa0933f099): feat(postgres-mcp-server): add least-privilege startup/connect guardrail (#4299)

## How we know

Every AI coding tool leaves its signature in the commits it makes: a Co-Authored-By line, its own author name, or the merge of its branch. SeeRepo reads those signatures in the repo's history; a commit without one counts as made by people, and merges don't count.

Every AI tool SeeRepo recognizes: https://seerepo.com/agents

## Frequently asked questions

### Which AI tool signed the most commits in mcp?

Claude, with 34 of the 2,089 commits of mcp.

The proof: [its last signed commit, 36d8d3a](https://github.com/awslabs/mcp/commit/36d8d3acc54fffcb3c096fbb17613c6cb90b41e6)

### Since when does AI sign commits in mcp?

Since October 2025: the first month an AI tool signed a commit of mcp.

### How many commits does mcp have?

mcp has 2,089 commits since March 21, 2025. Merges don’t count.

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.