NLM Clinical Table Search Service: autocomplete-style lookups over ICD, LOINC, RxTerms, NPI, genes, variants and more.
About the Clinical Tables API
Clinical Tables API on Apizie: 23 endpoints (Conditions, Cytogenetic Locations, dbVar, Disease Names, …) returned as clean JSON through one API key. 23 endpoints are live now. Call it over REST at https://zieapi.vercel.app/v1/health:clinical-tables/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | health:clinical-tables |
|---|---|
| Status | Live |
| Endpoints | 23 |
| Category | Health |
| Source | nlm.nih.gov |
| Base URL | https://zieapi.vercel.app/v1/health:clinical-tables/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
Clinical Tables API FAQ
How do I call the Clinical Tables API?
Create a free Apizie key, then send GET https://zieapi.vercel.app/v1/health:clinical-tables/conditions with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the Clinical Tables API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card.
Can AI agents use the Clinical Tables API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key health:clinical-tables.
What is the status of the Clinical Tables API?
Live: works with just an Apizie key