ensembl_get_xrefs
shallowio.github.cyanheads/ensembl-mcp-server · Verify this server
Retrieve cross-database references for a gene or feature — HGNC, UniProt, EntrezGene, OMIM, RefSeq, Reactome, and others. Returns each xref with its database name, primary ID, display ID, and description. The dbname filter narrows to specific databases; omit to return all xrefs. IDs returned here chain to protein (pubchem via UniProt), literature (pubmed via PubMed IDs), disease (OMIM via MIM_GENE), and pathway (Reactome) resources. Requires an Ensembl stable ID — use ensembl_lookup_gene to get the ENSG… ID first. Common dbname values: HGNC, Uniprot_gn, EntrezGene, MIM_GENE, RefSeq_mRNA, RefSeq_peptide, Reactome, GO (Gene Ontology), ChEMBL.
1 trials · measured 2 days ago
ensembl_get_xrefs scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.cyanheads/ensembl-mcp-server, measured 31 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote + stdio
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-31 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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[](https://vouch.tools/tools/350aacb2-debe-4363-8355-e728475ea91b)