Local Bloomberg tools for xbbg users.
Xbbg MCP is an MCP integration. Local Bloomberg tools for xbbg users.
The published mcpb package is https://github.com/xbbg-org/xbbg/releases/download/v1.4.12/xbbg-mcp-v1.4.12.mcpb, version 1.4.12. Its declared MCP transport is stdio.
The package declares XBBG_MCP_LIB_DIR: Optional directory containing Bloomberg runtime libraries. Leave unset to use BLPAPI_ROOT, an authorized vendored SDK layout, or Python blpapi fallback.; XBBG_MCP_HOST: Bloomberg API host. Defaults to localhost.; XBBG_MCP_PORT: Bloomberg API port. Defaults to 8194.; XBBG_MCP_AUTH_METHOD: Bloomberg auth method: none, user, app, userapp, dir, manual, or token.; XBBG_MCP_MAX_ROWS: Maximum rows returned to the MCP client per response. Defaults to 500.; XBBG_MCP_MAX_CELLS: Maximum data cells across returned rows and columns. Defaults to 50000.; XBBG_MCP_MAX_METADATA_PROPERTIES: Maximum metadata properties retained per response. Defaults to 50000.; XBBG_MCP_MAX_METADATA_BYTES: Maximum metadata bytes parsed or returned per response. Defaults to 65536.; XBBG_MCP_MAX_STRING_CHARS: Maximum characters per string value returned to the MCP client. Defaults to 2048.; XBBG_MCP_MAX_STRING_BYTES: Maximum UTF-8 bytes per string value, including a truncation marker. Defaults to 8192; minimum 3.; XBBG_MCP_MAX_RESULT_BYTES: Maximum compact-JSON bytes in the structured result, including diagnostics. Defaults to 1048576; minimum 2048..
Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.
View the publisher’s registry entry · Project repository · Project website. This profile uses version 1.4.12 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.
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| Variable | Description | Required |
|---|---|---|
| XBBG_MCP_LIB_DIR | Optional directory containing Bloomberg runtime libraries. Leave unset to use BLPAPI_ROOT, an authorized vendored SDK layout, or Python blpapi fallback. | Optional |
| XBBG_MCP_HOST | Bloomberg API host. Defaults to localhost. | Optional |
| XBBG_MCP_PORT | Bloomberg API port. Defaults to 8194. | Optional |
| XBBG_MCP_AUTH_METHOD | Bloomberg auth method: none, user, app, userapp, dir, manual, or token. | Optional |
| XBBG_MCP_MAX_ROWS | Maximum rows returned to the MCP client per response. Defaults to 500. | Optional |
| XBBG_MCP_MAX_CELLS | Maximum data cells across returned rows and columns. Defaults to 50000. | Optional |
| XBBG_MCP_MAX_METADATA_PROPERTIES | Maximum metadata properties retained per response. Defaults to 50000. | Optional |
| XBBG_MCP_MAX_METADATA_BYTES | Maximum metadata bytes parsed or returned per response. Defaults to 65536. | Optional |
| XBBG_MCP_MAX_STRING_CHARS | Maximum characters per string value returned to the MCP client. Defaults to 2048. | Optional |
| XBBG_MCP_MAX_STRING_BYTES | Maximum UTF-8 bytes per string value, including a truncation marker. Defaults to 8192; minimum 3. | Optional |
| XBBG_MCP_MAX_RESULT_BYTES | Maximum compact-JSON bytes in the structured result, including diagnostics. Defaults to 1048576; minimum 2048. | Optional |
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