xbbg MCP
Links: Documentation · Quickstart · Configuration · Examples notebook · Contributing · Changelog
People who need finance tools inside Claude, Cursor, VS Code, or another MCP client. The project is written in Rust.
VERIFIED ACTIVE
LAST COMMIT 2026-08-14 · ★ 737 · #80 OF 283 MAINTAINED FINANCE · VERIFIED 2026-08-25
Apache-2.0 · Rust servers · how we verify → /methodology
01 · Install xbbg MCP
Claude Desktop
Settings → Extensions → Install, then select the https://github.com/xbbg-org/xbbg/releases/download/v1.4.6/xbbg-mcp-v1.4.6.mcpb .mcpb bundle02 · Evidence
Security posture
What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.
runs as Claude Desktop extension (.mcpb bundle)
license Apache-2.0 - declared in the repository
registry namespace io.github.xbbg-org is GitHub-verified and matches the repo owner
03 · What xbbg MCP can do
Prose above is summarized from the project's README and registry record - no invented capabilities.
Latest releases
v1.4.6 · 2026-08-06
Changed · Linux artifacts now support glibc 2.28 and newer: wheels, the @xbbg/core-linux-x64 native addon, and the xbbg-mcp linux-amd64 binary build inside the manylinux_2_28 (AlmaLinux 8) container instead of on bare…
v1.4.5 · 2026-07-18
Added · Shared ETF NAV / iNAV toolkit with Python and JavaScript parity: A new xbbg-recipes module resolves Bloomberg's authoritative ETF_NAV_TICKER / ETF_INAV_TICKER relationships (normalized to one Index suffix and…
v1.4.4 · 2026-07-12
Added · Complete Bloomberg entitlement-ID routes across bindings: Python and @xbbg/core now request EIDs for intraday bars and ticks as well as BDP/BDS/BDH; LangGraph exposes returnEids on BDP/BDS/BDH/BDIB/BDTICK plus…
04 · Who maintains xbbg MCP
xbbg MCP is maintained by xbbg-org. It's the only MCP server we track from this author; the repo dates to Nov 2018.
05 · Facts
- repository
- github.com/xbbg-org/xbbg
- category
- finance - ranked #80 of 283 actively-maintained finance servers as of 2026-08-25.
- release cadence
- 10+ releases in the last 90 days (latest 2026-08-06)
- registry
- io.github.xbbg-org/xbbg-mcp (active, first published 2026-07-05 · 4 versions)
- packages
- mcpb:https://github.com/xbbg-org/xbbg/releases/download/v1.4.6/xbbg-mcp-v1.4.6.mcpb
06 · xbbg MCP FAQ
What is xbbg MCP?
Links: Documentation · Quickstart · Configuration · Examples notebook · Contributing · Changelog
Is xbbg MCP still maintained?
Yes - as of 2026-08-25, its last commit was 2026-08-14 and it shipped 10+ releases in the last 90 days. We re-verify nightly.
07 · Alternatives to xbbg MCP
Alternatives to xbbg MCP
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- Finlab AI Quantitative trading toolkit with 900+ data columns, backtesting, and 60+ strategy examples. ★ 413 · 2026-08-14
- AkTools MCP Server MCP Server for stock and crypto ★ 392 · 2026-03-26
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