About Angr API MCP
Angr API MCP is an MCP server published by Taardisaa in the Automation category: mCP server for angr binary analysis API workflow retrieval.
Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.
Install
git clone https://github.com/Taardisaa/angr-api-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (6)
clear_indexWipe the index
Parameters not published.
get_api_docLook up a class or method
Parameters not published.
get_index_infoShow index metadata
Parameters not published.
get_workflowsSearch API call sequences by task description
Parameters not published.
initialize_indexBuild the workflow index
Parameters not published.
list_related_apisFind co-occurring APIs
Parameters not published.
Ask AI
Ask AI about Angr API MCP
Powered by Claude · Grounded in docs
Security checks
- ✓README presentThe repository ships documentation.
- ✓License declaredUsable under a stated license.
- !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.
3 checks have not been run yet.
README
angr-api-mcp
MCP server for angr binary analysis API workflow retrieval.
Extracts real API usage patterns from angr's source code and angr-doc examples, then indexes them with semantic search so LLMs can query correct API call sequences.
Installation
Via Claude Code (recommended)
claude mcp add angr-api-mcp -- uvx angr-api-mcp
Via Claude Desktop
{
"mcpServers": {
"angr": {
"command": "uvx",
"args": ["angr-api-mcp"]
}
}
}
Via pip
pip install angr-api-mcp
First-time setup
After adding the server, build the index by calling the initialize_index tool from Claude:
initialize_index()
This clones angr and angr-doc from GitHub and builds the semantic index
(~5–10 minutes). The index is stored at ~/.local/share/angr-api-mcp/chroma_db
and persists across restarts.
Or run from the command line:
angr-api-mcp-admin build-index
# Point at local repos to skip cloning
angr-api-mcp-admin build-index --angr-path /path/to/angr --angr-doc-path /path/to/angr-doc
MCP Tools
| Tool | Description |
|---|---|
initialize_index |
Build the workflow index |
get_workflows |
Search API call sequences by task description |
get_api_doc |
Look up a class or method |
list_related_apis |
Find co-occurring APIs |
get_index_info |
Show index metadata |
clear_index |
Wipe the index |
CLI (admin / inspection)
# Search for workflows by task
angr-api-mcp-admin inspect workflows "run CFG analysis on a binary"
angr-api-mcp-admin inspect workflows "symbolic execution to find target address"
# Look up a class or method
angr-api-mcp-admin inspect api-doc SimulationManager
angr-api-mcp-admin inspect api-doc CFGFast
# Find co-occurring APIs
angr-api-mcp-admin inspect related Project
# Index info
angr-api-mcp-admin inspect info
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.