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 instructions/gremlin/mcp/claude-mdgit clone --depth 1 https://github.com/gremlin/mcpWhat 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 | $0.00176 | $0.00176 |
| Opus 5 | $0.00088 | $0.00088 |
| Sonnet 5 | $0.00035 | $0.00035 |
| Haiku 4.5 | $0.00018 | $0.00018 |
Grade A, and why
mcp CLAUDE.md scanned grade A with 1 finding 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 2d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl 'https://api.gremlin.com/v1/openapi.json' | jq '.paths."/reliability-tests/{reliabilityTestId}/runs".post' What it actually says
Planning If the branch is not clean at the start of a session ask if you should make the changes in the dirty environment or on a new branch
If you need information about gremlin endpoints you can fetch the swagger via:
curl 'https://api.gremlin.com/v1/openapi.json' | jq '.paths."/reliability-tests/{reliabilityTestId}/runs".post'
Or something similar
NOTE: The swagger endpoints are not prefixed with v1/ but the actual endpoints will be
Finally, do NOT load the entire openapi.json into your context window it's way too big
Tooling
- Prefer build actions from the Makefile
Testing
- the general test command is:
env $(cat .env | xargs) make test 2>&1
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.
- 2d ago First seen · 22 lines · 176 tokens per session scan A 3faa48db311d
mcp CLAUDE.md is an instructions file published in the GitHub repository gremlin/mcp (6 stars, last pushed 11d ago), licensed Apache-2.0. It adds 176 tokens to every session, about $0.0009 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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