CliniAtlas Evidence MCP Server

by cliniatlas Your server? Claim it

answering

CliniAtlas Evidence is answering right now. Last checked 6 min ago. It exposes 7 tools.

Free medical evidence tools: graded CliniAtlas answers, PubMed metadata and EU SmPC links.

Uptime history 33 days of history

33 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

233 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 22 October 2026. No other catalogue keeps this.

22 Oct 2 tool descriptions were rewritten ask_cliniatlas, search_evidence_library

Nothing serious here today

Today is the operative word: we check CliniAtlas Evidence every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add evidence --transport http https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp

Settings → Connectors → Add custom connector, then paste this address

https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp

~/.codex/config.toml

[mcp_servers.evidence]
url = "https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "evidence": {
      "url": "https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "evidence": {
      "type": "http",
      "url": "https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

evidence

get_evidence_answer

Full published answer: cited paragraphs, limitations and graded sources. Use a slug from search_evidence_library. Citation markers like [1] refer to the numbered sources. Show the sources and intended_use with the answer.

search_evidence_library

Find published CliniAtlas evidence answers matching a clinical question. Call this first for a clinical question: it is instant and has no daily limit. Returns question, summary and link for each match. The library is a set of worked answers to common questions; when one matches, use get_evidence_answer for the full answer. locale (for example de, fr, hr) returns translated answers where they exist.

lookup

lookup_eu_medicine

Centrally authorised EU medicines by brand name or active substance. Returns the EMA summary, authorisation status and ema_url, the EMA page whose Product information section holds the SmPC. Nationally authorised medicines are not in this register; check the national agency for those.

lookup_pubmed

Citation metadata for a PubMed ID: title, journal, year, authors, DOI and design. Abstracts are not returned; follow pubmed_url to read them.

ask

ask_cliniatlas

Full CliniAtlas answer to a clinical or research question, with numbered citations. Searches the literature, guidelines and EMA documents and writes a cited answer, the same answer cliniatlas.com gives. Uncited parts are reported through grounding. Read-only: it changes nothing for the user. Full answers are rate limited per user per day (see free_answers_remaining_today), so check search_evidence_library first and use a published answer when one matches. Usually takes 35 to 50 seconds: if status is "running", call get_cliniatlas_answer with job_id. Do not include patient identifiers. For literature research and education, not individual care decisions.

cliniatlas

get_cliniatlas_answer

Collect the answer for a job_id returned by ask_cliniatlas. Waits up to about 40 seconds for the result. If status is still "running", call it again with the same job_id.

medical

search_medical_evidence

Live search of PubMed, Europe PMC and clinical guidelines. Returns up to eight sources for a clinical or research question, each with its study type, evidence level and link, usually in about 20 seconds. It does not write an answer: cite the sources by number, or use ask_cliniatlas for a full cited answer. For an EU medicine's label or SmPC, use lookup_eu_medicine. Do not include patient identifiers. Searches are limited per user per day.

Endpoints

URL	Transport	State	Latency	Checked
https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp	streamable-http	answering	221 ms	6 min ago

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CliniAtlas Evidence — questions

Answers built from our own checks of this server.

What can CliniAtlas Evidence do?

It exposes 7 tools, read directly from the server on our last check. Among them: ask_cliniatlas, get_cliniatlas_answer, get_evidence_answer, lookup_eu_medicine, lookup_pubmed, search_evidence_library and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is CliniAtlas Evidence mostly used for?

Its tools cluster around evidence and lookup. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is CliniAtlas Evidence working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 233 ms. The bar chart above shows every period we have measured.

How do I connect CliniAtlas Evidence?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does CliniAtlas Evidence need an API key?

No. CliniAtlas Evidence completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is CliniAtlas Evidence?

It answers our handshake in 233 ms on average, which is faster than 60% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.