Borrowing it
Nothing to install: this file belongs to htlin222/openevidence-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/htlin222/openevidence-mcp/main/.claude/skills/install/SKILL.mdgit clone --depth 1 https://github.com/htlin222/openevidence-mcpWrote 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/htlin222/openevidence-mcp/install)<a href="https://agentmods.dev/skills/htlin222/openevidence-mcp/install"><img src="https://agentmods.dev/badge/skills/htlin222/openevidence-mcp/install.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00129 | $0.01035 |
| Opus 5 | $0.00064 | $0.00517 |
| Sonnet 5 | $0.00026 | $0.00207 |
| Haiku 4.5 | $0.00013 | $0.00103 |
Grade A, and why
install scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Then verify: `curl -s http://127.0.0.1:8787/health` → expect `"connected":true`. How it starts
The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.
openevidence-mcp — install / update / cleanup / uninstall
One skill to set up, update, and tear down openevidence-mcp
on this machine. Everything here wraps the repo Makefile, so it stays in sync with
the canonical install flow — the skill never reimplements it.
The single entry point is scripts/oe-mcp.sh (a thin dispatcher over make).
Run the subcommand that matches the user's intent, then read the printed guidance
back to them — especially the reload the browser extension step, which is a
chrome:// GUI action that cannot be scripted.
Pick the action
| User wants… | Run |
|---|---|
| First-time setup | scripts/oe-mcp.sh install |
| Update to the latest release | scripts/oe-mcp.sh update |
| Check it's working | scripts/oe-mcp.sh status |
| Reap stray daemons / free stale state | scripts/oe-mcp.sh cleanup |
| Remove it | scripts/oe-mcp.sh uninstall |
Invoke the script by its path from the skill directory, e.g.:
bash "$CLAUDE_SKILL_DIR/scripts/oe-mcp.sh" update
If $CLAUDE_SKILL_DIR is not set, use the repo path directly:
.claude/skills/install/scripts/oe-mcp.sh <command>.
What each action does (all via make)
- install —
make all: installs deps, builds the MCP server (dist/server.js) and the relay extension (extension/dist), and registers the server into Claude and Codex (whichever CLI is present). If run outside a checkout, it clones the repo to$HOME/openevidence-mcpfirst (override withOE_MCP_DIR). - update —
make update:git pullthe latest release, rebuild server + extension, re-register. Prints the extension-reload reminder. - status —
make status: server + extension versions, live relay/health, and whether the CLIs have it registered. - cleanup —
make cleanup: reaps orphan relay daemons (keeps the live one), prunes oversized relay logs and temp answer artifacts. Non-destructive — your install, registration, and~/.openevidence-mcpdata are untouched. The relay auto-respawns on the next MCP call. - uninstall —
make uninstall: unregisters from the AI CLIs, stops daemons, removesdist/. Deliberately keeps~/.openevidence-mcp(your SQLite db + config) and the loaded browser extension — the skill should tell the user the two manual commands to fully wipe those, and only run them if explicitly asked.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 79 lines · 129 tokens per session scan A 12d2a383947e
install is a skill published in the GitHub repository htlin222/openevidence-mcp (71 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 129 tokens to every session and 1,035 once invoked, about $0.0006 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 2026-08-30.
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