astllm-mcp

An MCP server for efficient code indexing and symbol retrieval using tree-sitter AST parsing to fetch specific functions or classes without loading entire files. It significantly reduces AI token costs by providing O(1) byte-offset access to code components across multiple programming languages.

→ tluyben/astllm-mcp · listed on glama

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Known vulnerabilities in dependencies: 1 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 5 credentials: ANTHROPIC_API_KEY, GEMINI_API_KEY, GITHUB_TOKEN, GOOGLE_API_KEY, OPENAI_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretANTHROPIC_API_KEY— export =sk-ant-...

configASTLLM_LOG_FILE— Log to file instead of stderr

configASTLLM_LOG_LEVEL— warn Log level: debug, info, warn, error

configASTLLM_MAX_FILE_SIZE_KB— 500 Max file size to index (KB)

configASTLLM_MAX_INDEX_FILES— 500 Max files to index per repo

configASTLLM_PERSIST— 0 Persist the index to ~/.astllm/{path}.json after every index, and pre-load it on startup (1 or true to enable)

configASTLLM_WATCH— 0 Watch working directory for source file changes and re-index automatically (1 or true to enable). Excluded dirs are never watched — see [Watch excludes](#watch-excludes).

configBINARY_PATH

configCODE_INDEX_PATH— ~/.code-index Index storage directory

🔐 secretGEMINI_API_KEY

🔐 secretGITHUB_TOKEN— GitHub API token (higher rate limits, private repos)

🔐 secretGOOGLE_API_KEY— export =...

configOPENAI_API_BASE

🔐 secretOPENAI_API_KEY

configOPENAI_BASE_URL— export =http://localhost:11434/v1

configOPENAI_MODEL— export =llama3

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/tluyben-astllm-mcp-a3yizy)](https://m8ven.ai/mcp/tluyben-astllm-mcp-a3yizy)

commit: 0478d85150f9558d87f820a5c158bcaa39ca9bd6

code hash: 7a2a1d4f3b082f71471cd8a2c0945f5ec3eff511ab864a600e987b497b2975ef

verified: 4/11/2026, 2:51:15 PM

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