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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

io.github.rarasAI/raras

By rarasAI Verified namespace

Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR.

WebsiteSource code
Connect to io.github.rarasAI/raras
Checks passed
12 / 22

2 failed · 8 not measured

Median response
2102 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
20

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
220
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 2102 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name rarasnet-http.

  • Pass
    Lists tools

    tools/list returned 20 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 2102 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 2102 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    0 of 39 parameters have a description (0%). The bar is 80%.

  • Fail
    Safety hints

    10 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-05-21T20:11:37.241846Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using io.github.rarasAI/raras

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http io-github-rarasai-raras https://raras.org/api/mcp

Capabilities

Tools 20

analyze_clinical_case

Caso clínico → doenças candidatas + literatura relevante em 1 chamada. Apenas informativo, nunca diagnóstico.

Discovered
explain_relation

Raciocínio fundamentado sobre o grafo: dada uma pergunta (ex.: "por que o gene X se associa à doença Y?", "como a droga Z se relaciona a esta doença?"), retorna caminhos de evidência multi-hop (doença↔gene↔via↔droga↔fenótipo) com proveniência citável. Se não houver caminho no grafo, recusa — nunca inventa.

Discovered
find_active_trials

Trials ativos com filtro Brazil.

Discovered
find_diseases_by_phenotypes

Match por IDs HPO. Use para diagnóstico diferencial.

Discovered
find_papers_for_disease

Literatura relacionada a uma doença via embeddings (:SEMANTIC_MATCH, fallback vetorial).

Discovered
find_phenotypically_similar

Doenças com perfil de fenótipos HPO semelhante (simGIC pré-computado, explicável: nº de fenótipos em comum). Complementa find_similar_diseases (semântico).

Discovered
find_reference_centers

Centros por doença e/ou UF, com CNES.

Discovered
find_similar_diseases

Vector similarity via embeddings SOTA.

Discovered
get_disease_detail

Fenótipos HPO, genes, SUS, trials, descrição clínica em PT.

Discovered
get_evidence

Cross-references de autoridade (Orphanet, MONDO, OMIM, MeSH, GARD, UMLS), status de verificação e PMIDs de uma doença. A base da regra "nunca inventar".

Discovered
get_graph_stats

Contagens e métricas do dataset.

Discovered
get_hypotheses

Candidatos a reposicionamento de fármacos gerados por associação de genes (guilt-by-association): drogas que tratam outras doenças que compartilham genes com esta. HIPÓTESES para investigação, NUNCA recomendações clínicas — cada uma rastreável (via gene X, da doença Y).

Discovered
get_literature_relations

Relações tipadas extraídas da literatura biomédica (associate/treat/cause/inhibit/stimulate/prevent) entre a doença e genes/fármacos, com nº de publicações como proveniência. Filtrável por predicado.

Discovered
get_recent_updates

Doenças cujo gêmeo digital ganhou evidência nova (autoria, PubTator3, Open Targets, verificação) nos últimos N dias. Faça polling para acompanhar mudanças (substituto stateless de subscriptions).

Discovered
get_research_log

Registro cronológico do que o agente autônomo fez por esta doença: autoria, mineração de literatura, evidência genética, verificação, prospecção de fontes, recomputação de relações. Prova de que o gêmeo digital estuda a doença continuamente.

Discovered
get_schema

Node labels, relationship types e property keys do grafo. Use antes de cypher_query.

Discovered
get_sus_coverage

CEAF, SIGTAP, PNTN, nível de integração.

Discovered
search_diseases

Full-text search em 10.468 doenças raras. Suporta filtros SUS/trials.

Discovered
search_papers_semantic

Busca vetorial sobre 424k papers do PubMed. Use caso clínico, pergunta ou conjunto de sintomas.

Discovered
search_phenotypes

Lookup HPO em PT-BR (encoder Araras-HPO-Brasil + léxico leigo) ou EN (vocabulário HPO). Retorna IDs HP: com estado de asserção: termo NEGADO ("nunca desmaiei") NÃO vira fenótipo. Outros idiomas não são cobertos. Limite de taxa: use poucas chamadas por minuto (429 = espere).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected2102 ms20

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