Cortexa research tool·genomics·mirna

MiRBase Get Mirna Xrefs

Get cross-references (xrefs) for a microRNA from RNAcentral. Returns database links from miRBase, TarBase, ENA, RefSeq, piRBase, LncBase, and other sources. Includes external accession IDs, expert database URLs, species information, and miRBase-specific fields (mature products, precursor links). Essential for mapping miRNA IDs across databases and finding target interaction data.

Livelast probed 2026-05-01 01:00Z· 670msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 670ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "page_size": {
      "description": "Number of cross-references to return (1-50). Default: 10.",
      "type": "integer"
    },
    "rnacentral_id": {
      "description": "RNAcentral URS identifier (e.g., 'URS000039ED8D' for hsa-miR-21-5p). Use base URS ID without taxid suffix.",
      "type": "string"
    }
  },
  "required": [
    "rnacentral_id"
  ],
  "type": "object"
}

Examples (1)

Default MiRBase Get Mirna Xrefs call

public-safeinput

{
  "page_size": 1,
  "rnacentral_id": ""
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_miRBase_get_mirna_xrefs
Tool name: miRBase_get_mirna_xrefs
Added: 2026-05-01 00:58Z
Tags: tooluniverse

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