CliniAtlas Evidence
REMOTE · YDJBWW4H7SFQC3SF2WCF26MFBQ0BWVFU.LAMBDA-URL.EU-CENTRAL-1.ON.AWS
Free medical evidence tools: graded CliniAtlas answers, PubMed metadata and EU SmPC links.
Available components
Last scanned (3 hours ago)
Scores higher than 85% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Health and Science
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability72
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 930 tokens (~132/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 31 Oct 26 0
- Stability: 0.97 → pass security
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 26 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 23 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “ask_cliniatlas” rewrote its description, which is the text the model reads security
- Tool “search_evidence_library” rewrote its description, which is the text the model reads security
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.lambda-url.eu-central-1.on.aws | CN=Amazon RSA 2048 S25,O=Amazon,C=US | 28 Sept 2026 | 15 Apr 2027 | RSA 2048 | SHA256-RSA | 439a30d3a219db7b5a262fc5fed773cf |
| SANs: *.lambda-url.eu-central-1.on.aws | ||||||
| CN=Amazon RSA 2048 S25,O=Amazon,C=US (CA) | CN=Amazon Root CA 1,O=Amazon,C=US | 8 Jul 2026 | 7 Jul 2029 | RSA 2048 | SHA256-RSA | 77570e1c2927048b87b9ebb9e7bd025d20dd5b1f |
| CN=Amazon Root CA 1,O=Amazon,C=US (CA) | CN=Starfield Services Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US | 25 May 2015 | 31 Dec 2037 | RSA 2048 | SHA256-RSA | 67f944a2a27cdf3fac2ae2b01f908eeb9c4c6 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| aws. | present | 54182 | 8 | Verified |
| on.aws. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp | Verified | 200 | |
| http (plaintext) | http://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp | HTTPS enforced |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
ask_cliniatlas Ask CliniAtlas ~167
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.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | – | – | – |
| question | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_cliniatlas_answer Get a CliniAtlas answer ~65
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.
| Name | Type | Req | Description |
|---|---|---|---|
| job_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_evidence_answer Get a CliniAtlas evidence answer ~69
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.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | – | – | – |
| slug | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
lookup_eu_medicine Find an EU medicine and its SmPC ~84
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.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| name | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
lookup_pubmed Look up a PubMed record ~53
Citation metadata for a PubMed ID: title, journal, year, authors, DOI and design. Abstracts are not returned; follow pubmed_url to read them.
| Name | Type | Req | Description |
|---|---|---|---|
| pmid | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
search_evidence_library Search the CliniAtlas evidence library ~120
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.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| locale | – | – | – |
| query | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
search_medical_evidence Search medical evidence ~130
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.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | – | – | – |
| question | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
How do I install the CliniAtlas Evidence MCP server?
CliniAtlas Evidence is a hosted endpoint at https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws
claude mcp add --transport http com-cliniatlas-evidence 'https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp'
What is the CliniAtlas Evidence MCP server?
CliniAtlas Evidence is an MCP server listed in the public MCP registry as com.cliniatlas/evidence. Free medical evidence tools: graded CliniAtlas answers, PubMed metadata and EU SmPC links. This page covers its hosted endpoint (https://ydjbww4h7sfqc3sf2wcf26mfbq0bwvfu.lambda-url.eu-central-1.on.aws/public/mcp).
Is the CliniAtlas Evidence MCP server safe to use?
CliniAtlas Evidence scores 82 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the CliniAtlas Evidence MCP server expose?
CliniAtlas Evidence exposes 7 tools: search_evidence_library, get_evidence_answer, lookup_pubmed, lookup_eu_medicine, search_medical_evidence, and 2 more. Their descriptions and schemas cost roughly 688 tokens of context every time the server is loaded.
Does the CliniAtlas Evidence MCP server require authentication?
No. We connected to CliniAtlas Evidence without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the CliniAtlas Evidence MCP server still maintained?
CliniAtlas Evidence is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.