MCP server
US/HK markets — 163 tools: quotes, options, orders, fundamentals, screener, IPO, alerts, DCA & grid
14 stars
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MCP tools
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Public scan report
scanner v0.1.9 · 2026-09-22 · same rubric, same numbers if you re-run it
- –Code scanpackage could not be scannedn/a
- Live reliabilityremote reachable in 752ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityOAuth resource metadata advertised on 40115/15
- Maintenancelast push 0 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year; website matches verified namespace10/10
What the publisher says
From the MCP repository's README, as published. We do not edit it. Read it on GitHub
Longbridge MCP Server
Official MCP server for the Longbridge brokerage. 164 tools across real-time quotes, options, order routing, fundamentals, analyst ratings, calendars, IPO, price alerts, DCA plans, grid trading, portfolio analytics and community sharelists — covering US and HK markets. Built with Rust using rmcp and axum.
Now live in ChatGPT and Claude
Longbridge is officially listed in the ChatGPT Apps directory and the Claude Connectors directory. Talk to the markets in plain language — quotes, options, fundamentals, and your own portfolio — with no config files to edit and no tokens to paste.
Sign in once with your Longbridge account. Every request runs over the same hosted, OAuth 2.1–secured endpoint documented below — read-only market data plus full account, portfolio, and trading tools, all gated by your own credentials.
Highlights
- 164 tools, one endpoint — quotes, options, order routing, fundamentals, analyst research, screeners, IPO, alerts, DCA, grid trading and portfolio analytics across US and HK markets.
- Stateless by design — every request forwards its Bearer token straight to the Longbridge SDK. No sessions, no database, nothing stored server-side.
- OAuth 2.1, auto-discovered — RFC 9728 protected-resource and RFC 8414 authorization-server metadata; clients complete the flow with no token to paste.
- Clean, typed responses — snake_case fields, RFC 3339 timestamps, human-readable symbols, and typed response schemas available as MCP resources.
Built in Rust with rmcp and axum.
Filter tool responses with jq
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Install directly
claude mcp add --transport http mcp https://mcp.longbridge.com
MCP: common questions
- Is MCP server safe?
- Yes, by our scan: it is graded A (100/100). Read the MCP safety report
- How do I install MCP?
- It runs remotely at mcp.longbridge.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does MCP need an API key?
- No key to paste: it signs you in with OAuth when your client connects.
- Is MCP maintained?
- The last commit was in the last day (2026-09-22). The latest release is v0.9.0.
- Is MCP up?
- 100% of our last 14 checks got an answer. We check remote servers about four times a day.
- What can I use instead of MCP?
- Servers from other publishers that do the same job: Knoww MCP server, MCP server and Federal Register MCP server. Compare all MCP alternatives.
Alternatives to MCP
Same job from other publishers: the closest match first, then the best rated.
- KnowwRead-only Polymarket search, market details, order books, price history, and market cards.not reviewedGrowingA
MCPCrypto market data: order book depth, liquidity lifetimes and taker flow on 9 spot venuesnot reviewedGrowingB
Federal RegisterFederal Register proposed and final rules, notices, executive orders, and FAR cases. 8 tools.not reviewedEstablishedA- ShopwareQuery and safely manage a Shopware 6 shop: products, orders, customers, stock, audits, reports.not reviewedEstablishedB
WebCake StorefrontBuild pages and manage products, orders, and content on the WebCake/StoreCake storefront builder.not reviewedGrowingA
