Claidex MCP server

• claidex_capabilitiesFree

  Return the Claidex MCP feature map, configured storage/model providers, safety controls, resources, prompts, and tool counts.

• claidex_claim_risk_matrixFree

  Search claims and summarize MRS bands, trial phases, failure archetypes, and high-risk programs for rapid diligence.

• claidex_health_snapshotFree

  Return Sentinel metrics, coverage, graph counts, recent automation runs, MRS bands, and preprint-watch summaries.

• claidex_research_promptFree

  Compose a rigorous, reusable investigation prompt that tells an MCP client which Claidex tools and resources to use.

• claidex_tool_catalogFree

  Return the complete MCP tool catalog, optionally including full input schemas and filtering native versus agent-backed tools.

• consult_specialist_modelFree

  Ask a specialist Gateway model for code, database/tool-calling, statistics, literature, preprint, or mechanistic synthesis support. Use for hard subproblems, second opinions, code generation/review, or complex synthesis.

• fetchFree

  Fetch a specific result returned by search. This compatibility tool supports OpenAI and ChatGPT remote MCP retrieval flows.

• fetch_research_urlFree

  Fetch a public HTTPS research URL, JSON API response, package metadata endpoint, documentation page, or dataset preview. Blocks private/internal hosts and truncates large responses.

• get_claim_contentFree

  Retrieve the complete text content of a specific Claidex Claim by its slug. Use this when you need to read the full post-mortem analysis, including hypothesis, failure mechanism, and prevention analysis.

• query_chemblFree

  Look up a drug or compound in ChEMBL. Returns mechanism of action, primary target, ChEMBL ID, max development phase, molecular type, and synonyms.

• query_clinicaltrialsFree

  Search ClinicalTrials.gov for clinical trials. Can search by drug name, condition, target, or NCT ID. Returns trial status, phase, sponsor, primary endpoints, and why_stopped if terminated.

• query_failure_graphFree

  Query the Claidex failure graph for a specific gene target. Returns the Mechanism Risk Score (MRS), failure counts by phase and archetype, and all related claim slugs.

• query_openfdaFree

  Query the FDA FAERS database for adverse event signals for a drug. Returns top adverse event terms, serious case count, and death count.

• query_opentargetsFree

  Query Open Targets for target-disease association evidence. Returns genetic evidence score, clinical evidence, known drugs, tractability, and safety liabilities for a gene-disease pair.

• query_package_registryFree

  Look up package metadata from npm or PyPI before recommending code, analysis packages, API clients, or dataset tooling.

• rank_documents_by_embeddingFree

  Embed a query and candidate documents, then rank documents by cosine similarity. Use for semantic matching, retrieval checks, clustering triage, and lightweight RAG over user-provided passages.

• rerank_documentsFree

  Rerank candidate documents/passages against a query using a dedicated reranking model. Use after retrieval/search when exact relevance ordering matters.

• run_computationwrite actionFree

  Evaluate deterministic mathematical expressions with optional variables. Use for algebra, matrices, vectors, transformations, descriptive numerical checks, and reproducible calculations. Does not execute arbitrary JavaScript or install packages.

• run_statistical_analysiswrite actionFree

  Run a statistical analysis computation. Supports: Wilson confidence intervals, binomial proportions, phase transition success rates, power calculations, Bayesian posterior estimates, descriptive statistics, and two-proportion comparisons. Returns computed values, interpretation, and LaTeX formula.

• searchFree

  Search Claidex failure claims and preprint flags. This compatibility tool returns citation-ready results for OpenAI and ChatGPT remote MCP flows.

• search_claimsFree

  Search the Claidex failure database for post-mortems matching a drug name, gene target, disease, failure archetype, or sponsor. Returns matching claims with title, slug, drug, target, disease, phase, failure archetype, Open Targets score, and MRS score.

• search_preprint_flagsFree

  Search the Claidex Preprint Watch database for bioRxiv preprints flagged as contradicting the clinical failure record. Search by target gene, disease, or preprint title.

• search_pubmedFree

  Search PubMed for biomedical literature. Returns title, authors, journal, year, DOI, abstract, and PMID for each result.

• web_searchFree

  Search the web for recent news, investor commentary, analyst notes, press releases, and conference coverage about drugs, clinical trials, or biomedical mechanisms.

• Code scan2 source files scanned25/25
• Live reliabilityremote reachable in 492ms20/20
• Tool poisoning24 tool descriptions checked15/15
• Auth qualityAPI key sent as a header8/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityverified namespace with website, no repo4/10

Safety score

75/100

higher than 45% of 48,255 servers

Tools

24

the typical server has 7

Tools that change things

8%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote server answers 100%

Response time

274 ms

faster than 51% of 30,031 servers

Downloads a week

18

more than 5% of 12,191 servers with a package

Claidex MCP: common questions

Is Claidex MCP server safe?

Mostly: it is graded B (75/100). Read the Claidex MCP safety report

How do I install Claidex MCP?

It runs remotely at app.claidex.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Claidex MCP need an API key?

Yes. The registry entry asks for CLAIDEX_MCP_API_KEY, Authorization.

Is Claidex MCP maintained?

The latest release is v1.0.0.

Is Claidex MCP up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of Claidex MCP?

Servers from other publishers that do the same job: Sem MCP server.

How does Claidex MCP compare with other MCP servers?

safety score 75/100 (higher than 45% of 48,255 servers); tools 24 (the typical server has 7); tools that change things 8% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.