MCP server for angr binary analysis API workflow retrieval
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"angr-api-mcp","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Attributed to the source that supplied each field. Treated as claims, not facts.
# angr-api-mcp MCP server for [angr](https://github.com/angr/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) ```bash claude mcp add angr-api-mcp -- uvx angr-api-mcp ``` ### Via Claude Desktop ```json { "mcpServers": { "angr": { "command": "uvx", "args": ["angr-api-mcp"] } } } ``` ### Via pip ```bash 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: ```bash 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) ```bash # 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 ```
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.