Amass SKILL.md
The Amass SKILL.md is an
Agent Skill
that teaches an AI agent like Claude, Open Code, Codex, Cursor, and
any agent harness that supports the SKILL.md format
how to use the Amass *Cores API — which Cores to call for which question, the
shape of each endpoint, and the conventions to follow when chaining them.
Drop it into your agent's skills directory and the model will pick it up automatically whenever a task involves clinical trials, drug development, or biomedical research.
Install
Check the repository for the latest instructions, but the simplest way is to use the Vercel Skills CLI. After installing the Skills CLI:
npx skills add amass-technologies/public-skillsThis installs every skill published under skills/ in the repository
(currently amass-api) into the location your agent reads from.
To install manually, copy the individual skill directory into your agent's
skills folder — each skill is self-contained, with its own SKILL.md and
supporting files describing the Amass APIs and recommended call patterns.
You will need an AMASS_API_KEY available to the agent — see
Authentication for how to create one.
What it gives the agent
- Direct knowledge of BiomedCore and TrialCore endpoints, including which parameters matter for which kinds of questions.
- Worked examples of multi-step API workflows (search → enrich → summarize) the agent can adapt instead of inventing.
- Conventions for citing Amass results back to the user with stable IDs and links.
For the underlying API contract the skill is built on, see the LLM Quick Reference. For a fully runnable agent that uses these same APIs without the SKILL.md format, see the Starter Agent.