# Codebase Context

> Use this tool when you need to efficiently search and navigate large codebases, solving problems like finding specific functions or variables across multiple files. It takes in code repositories as input and outputs relevant search results, utilizing WASM tree-sitter for indexing and search functionality. Ideal for use in development environments where quick code discovery is crucial, supporting both ARM64 and x86_64 architectures.

Canonical page: https://skillsregistry.net/skills/jhackman2019-codebase-context-mcp  
JSON: https://api.skillsregistry.net/v1/skills/jhackman2019-codebase-context-mcp

## Description

Codebase indexing and search via WASM tree-sitter. Works on ARM64 and x86_64.

## Trust

- **Trust score (0–1):** 0.95
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/jhackman2019-codebase-context-mcp)
- **Repository:** <https://github.com/jhackman2019/codebase-context-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "jhackman2019-codebase-context-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jhackman2019-codebase-context-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jhackman2019-codebase-context-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt