Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/specmatic/specmatic-mcp-server/add_and_commitgit clone --depth 1 https://github.com/specmatic/specmatic-mcp-serverWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.00010 |
| Opus 5 | $0.00000 | $0.00005 |
| Sonnet 5 | $0.00000 | $0.00002 |
| Haiku 4.5 | $0.00000 | $0.00001 |
Grade A, and why
add_and_commit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
How To
add and commit with descriptive message
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 3 lines · 0 tokens per session scan A 8232b8902e4a
add_and_commit is a command published in the GitHub repository specmatic/specmatic-mcp-server (12 stars, last pushed 2mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 10 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
release
Bump the version and publish to PyPI + npm.
push
You are creating a commit for the user. Follow these steps EXACTLY.
improve
Run ONE iteration of the continuous-improvement loop — pick the highest-value backlog item, implement it, verify end-to-end, commit.
prp-core-commit
Create an atomic git commit with a properly formatted commit message following best practices for the uncommited changes or these specific files if specified.
commit-suggest
Suggest a Conventional Commits message from the current staged + unstaged changes. Read-only — runs only allowlisted git commands, never commits, never pushes, never adds AI co-author trailers. Output is plain text the user pastes. Triggers: "suggest a commit", "commit message", "commit msg", "write a commit", "gen…
commit
Create a commit that matches this repo's history, with the hooks doing their job.