Borrowing it
Nothing to install: this file belongs to sandraschi/opencode-cli-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/sandraschi/opencode-cli-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/sandraschi/opencode-cli-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/instructions/sandraschi/opencode-cli-mcp/claude-md)<a href="https://agentmods.dev/instructions/sandraschi/opencode-cli-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/sandraschi/opencode-cli-mcp/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/sandraschi/opencode-cli-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/sandraschi/opencode-cli-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00535 | $0.00535 |
| Opus 5.5 | $0.00214 | $0.00214 |
| Sonnet 5.5 | $0.00107 | $0.00107 |
| Haiku 4.5 | $0.00053 | $0.00053 |
Grade A, and why
opencode-cli-mcp CLAUDE.md 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 29d 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
opencode-cli-mcp
MCP server that wraps opencode's opencode serve HTTP API into MCP tools, with a SOTA fleet webapp dashboard.
Build & Test
- Install:
uv sync - Run MCP server:
uv run -m opencode_cli_mcp.server - Run webapp backend:
uv run python -m api.main - Run webapp frontend:
cd web_sota && npm run dev - Start all:
.\start.ps1 - Lint:
uv run ruff check . - Test:
uv run pytest - TypeScript check:
cd web_sota && npx tsc --noEmit
Architecture
- MCP server talks to
opencode serveHTTP API (default http://127.0.0.1:4097) - Webapp backend (FastAPI, port 10951) bridges MCP tools to REST
- Webapp frontend (Vite, port 10950) proxies /api to backend
- Tools in
src/opencode_cli_mcp/tools/: sessions, runs, agent, status - Shared tool registry in
src/opencode_cli_mcp/registry.py ensure_server()is wired into all session/status tools- OpenCode custom tools in
.opencode/tools/- TS definitions calling backend API - Docs served via
GET /api/docs, tool source viaGET /api/opencode-tools - Ports: 10950 frontend / 10951 backend / 4097 opencode
Key Patterns
opencode_run_agent(prompt, wait=false)launches background agentopencode_get_run_status(job_id)polls for completionopencode_session_diff(session_id)reviews changesopencode_cancel_run(job_id)kills stuck agent
API Routes
| Prefix | Purpose |
|---|---|
/api/capabilities |
Health + runtime introspection |
/api/opencode/* |
Proxy to opencode serve |
/api/runs/* |
Agent run tracking |
/api/tools |
Tool definitions |
/api/fleet |
Fleet app status |
/api/system |
OS/GPU/memory info |
/api/docs/* |
Documentation serving |
/api/opencode-tools/* |
OpenCode custom tool definitions |
/api/settings |
App settings CRUD |
Webapp Pages (11)
Dashboard, Sessions, Projects, Tools Hub, OC Tools, Apps Hub, Chat, Help, Settings, Status Audit, API Docs
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.
- 29d ago Changed f8b2647472ad
- 1mo ago First seen · 52 lines · 535 tokens per session scan A ba06d0a79b51
opencode-cli-mcp CLAUDE.md is an instructions file published in the GitHub repository sandraschi/opencode-cli-mcp (3 stars, last pushed yesterday), licensed MIT. It adds 535 tokens to every session, about $0.0021 per session on Opus 5.5. 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 2026-08-31.
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