Link compounds to protein targets, rank bioactivity (IC50/Ki/EC50), and look up drug mechanisms and indications over ChEMBL via MCP. STDIO or Streamable HTTP.
Latest release v0.4.1 — v0.4.1: Salt-form drug families, normalized inputs, inert content text · 24 Oct 2026
2 files for Codex, OpenCode and Claude Code: chembl-mcp-server AGENTS.md, chembl-mcp-server CLAUDE.md — 21,128 tokens loaded in every session.
AGENTS.md A 10,564 tok CLAUDE.md A 10,564 tok These files are cyanheads/chembl-mcp-server's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.