GLEIF LEI Mapping: Latest Relationship File (BIC, ISIN, MIC, OpenCorporates, QCC)

gleifmapping/latest-mapping-file

Returns the newest published GLEIF relationship file for one LEI mapping: BIC to LEI (bic-lei), ISIN to LEI (isin-lei), market identifier code to LEI (mic-lei), OpenCorporates id to LEI (oc-lei) or QCC code to LEI (qcc-lei). The answer gives the file name (its date shows the publication date), upload timestamp, format, a download link and whether GLEIF has processed and validated it. It points to the mapping file; it does not contain the mapping rows. Served by Eden Engine; not an official GLEIF product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

GLEIF LEI Mapping

Relationship file listings of the GLEIF LEI mapping service (Global Legal Entity Identifier Foundation, mapping.gleif.org). GLEIF publishes its data under Creative Commons Zero (CC0). A copy of the BIC-to-LEI mapping table itself must carry the notice set out in its BIC/LEI Mapping Table License Agreement; the table files are not returned here, only their names, dates and download links. Served by Eden Engine; not an official GLEIF product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "gleifmapping/latest-mapping-file" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "gleifmapping/latest-mapping-file" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "gleifmapping/latest-mapping-file", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "gleifmapping/latest-mapping-file", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 25, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "mappingType"
  ],
  "properties": {
    "mappingType": {
      "enum": [
        "bic-lei",
        "isin-lei",
        "mic-lei",
        "oc-lei",
        "qcc-lei"
      ],
      "type": "string",
      "description": "Which mapping: bic-lei (SWIFT BIC to LEI), isin-lei (ISIN to LEI), mic-lei (market identifier code to LEI), oc-lei (OpenCorporates id to LEI) or qcc-lei (QCC code to LEI)."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "type",
    "id",
    "attributes",
    "links"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "The file's identifier (a UUID)."
    },
    "type": {
      "type": "string",
      "description": "The mapping type the file belongs to, for example bic-lei."
    },
    "links": {
      "type": "object",
      "description": "Address of the mapping file's own record.",
      "additionalProperties": true
    },
    "attributes": {
      "type": "object",
      "required": [
        "fileName",
        "uploadedAt",
        "fileType",
        "downloadLink"
      ],
      "properties": {
        "valid": {
          "type": [
            "boolean",
            "null"
          ],
          "description": "True when the file passed GLEIF's validation."
        },
        "fileName": {
          "type": "string",
          "description": "File name, for example LEI-BIC-20260925.zip; the date in it is the publication date."
        },
        "fileType": {
          "type": "string",
          "description": "File format, zip for the mapping files."
        },
        "processed": {
          "type": [
            "boolean",
            "null"
          ],
          "description": "True when GLEIF has finished processing the file."
        },
        "uploadedAt": {
          "type": "string",
          "description": "When the file was published, ISO 8601 UTC."
        },
        "downloadLink": {
          "type": "string",
          "description": "Address the file can be downloaded from. The tool does not fetch it."
        }
      },
      "additionalProperties": true
    }
  },
  "description": "One published mapping file.",
  "additionalProperties": true
}