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 skills/raphaelmansuy/edgequake/mcp-buildernpx skills add raphaelmansuy/edgequake --skill mcp-buildergit clone --depth 1 https://github.com/raphaelmansuy/edgequakeWrote 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/raphaelmansuy/edgequake/mcp-builder)<a href="https://agentmods.dev/skills/raphaelmansuy/edgequake/mcp-builder"><img src="https://agentmods.dev/badge/skills/raphaelmansuy/edgequake/mcp-builder.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 | $0.00000 | $0.00343 |
| Opus 5 | $0.00000 | $0.00171 |
| Sonnet 5 | $0.00000 | $0.00069 |
| Haiku 4.5 | $0.00000 | $0.00034 |
Grade A, and why
mcp-builder 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 4d 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
mcp-builder SKILL
Purpose
Automates the creation, validation, and management of Model Context Protocol (MCP) server projects. Provides standardized project scaffolding, build automation, and integration patterns for MCP-compliant services.
Features
- Project scaffolding for MCP servers (Rust, Python, TypeScript, etc.)
- Automated build and test workflows
- Validation of MCP compliance (API, schema, endpoints)
- Integration with EdgeQuake and other RAG frameworks
- Documentation and code generation utilities
Usage
- Place this SKILL in
.github/skills/mcp-builder/. - Use the provided scripts and templates to scaffold new MCP projects:
scripts/create-mcp-project.shtemplates/(starter code, config files)
- Run validation scripts to ensure MCP compliance.
- Integrate with CI/CD as needed.
Example Commands
# Scaffold a new MCP server in Rust
bash .github/skills/mcp-builder/scripts/create-mcp-project.sh --lang rust --name my-mcp-server
# Validate MCP compliance
python3 .github/skills/mcp-builder/scripts/validate_mcp.py --project my-mcp-server
Directory Structure
SKILL.md(this file)scripts/(automation scripts)templates/(starter project templates)README.md(detailed usage)
References
What ships with it
11 files 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.
- index.md 435 B
- README.md 414 B
- scripts/create-mcp-project.sh 911 B runs code
- scripts/validate_mcp.py 736 B runs code
- scripts/validate_mcp.sh 219 B runs code
- templates/python/__init__.py 160 B runs code
- templates/README.md 393 B
- templates/rust/Cargo.toml 242 B
- templates/rust/main.rs 72 B
- templates/ts/index.ts 71 B runs code
- templates/ts/package.json 145 B
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.
- 4d ago First seen · 45 lines · 0 tokens per session scan A 8e8491c529fa
mcp-builder is a skill published in the GitHub repository raphaelmansuy/edgequake (2,084 stars, last pushed yesterday), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 343 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.
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