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 skills add ThinkfleetAI/memmesh --skill healthgit clone --depth 1 https://github.com/ThinkfleetAI/memmeshWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/thinkfleetai/memmesh/health)<a href="https://agentmods.dev/skills/thinkfleetai/memmesh/health"><img src="https://agentmods.dev/badge/skills/thinkfleetai/memmesh/health.svg" alt="Measured on agentmods" height="20"></a>What 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 5.1 | $0.00054 | $0.00423 |
| Opus 5 | $0.00027 | $0.00211 |
| Sonnet 5 | $0.00011 | $0.00085 |
| Haiku 4.5 | $0.00005 | $0.00042 |
Grade A, and why
health 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 7d 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
health
Diagnose the MemMesh plugin when something seems off.
1. Wiring
memmesh doctor # binary on PATH, MCP config written, skill present, hooks
If the MCP server isn't listed by the agent, the config didn't take — re-run
npx @thinkfleet/memmesh install --force and restart the tool.
2. Read/write round-trip
Prove the engine actually works, end to end:
memory_savea throwaway item (type: "fact",scope: "session", content"memmesh healthcheck <runid>").memory_searchfor"healthcheck <runid>"— assert it comes back.memory_delete(hard) the throwaway so nothing lingers.
If step 1 fails with a cap error, you're at the free-tier 500-item limit — see
stats and suggest forget/dream.
3. Common failures
| Symptom | Likely cause | Fix |
|---|---|---|
| No MemMesh tools visible | MCP config missing | memmesh install --force, restart tool |
rejected: ... cap |
free-tier 500 cap hit | dream / forget, or upgrade tier |
| Search always empty | wrong projectId scope |
check switch-project; try userId only |
| Hosted calls 401 | bad/missing MEMMESH_API_KEY |
re-set key in config.toml |
4. Report
State clearly what works and what doesn't — don't claim healthy if the round-trip didn't complete.
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.
- 7d ago First seen · 46 lines · 54 tokens per session scan A 748ce74f76b0
health is a skill published in the GitHub repository ThinkfleetAI/memmesh (441 stars, last pushed 12d ago), licensed Apache-2.0. It adds 54 tokens to every session and 423 once invoked, about $0.0003 per session on Opus 5. 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.
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