longbridge-mcp

Python MCP server for Longbridge OpenAPI, designed to run with uvx.

Requirements

uv
Longbridge OpenAPI credentials using only the LONGBRIDGE_* prefix

Environment

Required:

LONGBRIDGE_APP_KEY
LONGBRIDGE_APP_SECRET
LONGBRIDGE_ACCESS_TOKEN

Optional Longbridge SDK passthrough:

LONGBRIDGE_LANGUAGE
LONGBRIDGE_HTTP_URL
LONGBRIDGE_QUOTE_WS_URL
LONGBRIDGE_TRADE_WS_URL
LONGBRIDGE_ENABLE_OVERNIGHT
LONGBRIDGE_PUSH_CANDLESTICK_MODE
LONGBRIDGE_PRINT_QUOTE_PACKAGES
LONGBRIDGE_LOG_PATH

Server safety switch:

LONGBRIDGE_MCP_READ_ONLY=true by default

Usage

Run from PyPI:

uvx longbridge-mcp

Run locally from this repo during development:

uvx --from . longbridge-mcp

For an MCP client configuration:

{
  "mcpServers": {
    "longbridge": {
      "command": "uvx",
      "args": ["longbridge-mcp"],
      "env": {
        "LONGBRIDGE_APP_KEY": "your-app-key",
        "LONGBRIDGE_APP_SECRET": "your-app-secret",
        "LONGBRIDGE_ACCESS_TOKEN": "your-access-token",
        "LONGBRIDGE_MCP_READ_ONLY": "true"
      }
    }
  }
}

Tool Surface

Quote tools always available:

quote-static-info
quote-realtime-info
quote-depth
quote-trades
quote-intraday
quote-history-candlesticks
quote-capital-flow
quote-capital-distribution
quote-calc-index
quote-watch-list
quote-security-list
quote-market-temperature
quote-history-market-temperature
quote-trading-days
quote-option-chain-expiry-dates
quote-option-chain-info
quote-option-quote
quote-warrant-quote
quote-warrant-list
quote-brokers
quote-participants
quote-level
quote-package-details

Trade read tools are also available by default:

trade-history-executions
trade-today-executions
trade-account-balance
trade-stock-positions
trade-cash-flow
trade-fund-positions
trade-history-orders
trade-today-orders
trade-order-detail
trade-margin-ratio

Write tools are only registered when LONGBRIDGE_MCP_READ_ONLY=false:

trade-submit-order
trade-cancel-order
trade-replace-order
quote-watch-list-create-group
quote-watch-list-update-group
quote-watch-list-delete-group

Notes

Transport is stdio only.
Output is structured JSON-like tool data, not text-wrapped JSON blobs.
OAuth and push streaming are intentionally out of scope for this version.

Metadata

Release files for longbridge-mcp 0.1.3

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Source distribution (sdist)

Source distribution for longbridge-mcp 0.1.3
File	Size	Uploaded	Provenance	Actions
longbridge_mcp-0.1.3.tar.gz	45.6 kB	Mar 12, 2026	Without provenance	Details for longbridge_mcp-0.1.3.tar.gz

Built distribution (wheel)

Table of built distributions (wheels) for longbridge-mcp 0.1.3
File	Interpreter	ABI	Platform	Actions Reset
longbridge_mcp-0.1.3-py3-none-any.whl 10.7 kB Mar 12, 2026 Without provenance	Python 3	none	any	Details for longbridge_mcp-0.1.3-py3-none-any.whl

Total release size: 56.3 kB

Release files / longbridge_mcp-0.1.3.tar.gz

Download URL	longbridge_mcp-0.1.3.tar.gz
Size	45.6 kB
Tags	Source
SHA-256 checksum How to use checksums	`ab7c9f0b14aa132aaef82c35cc7ad0210e2caa3274d8f5c0d0703f7fb4f28942`
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Upload date	Mar 12, 2026
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Uploaded via	`uv/0.10.9 {"installer":{"name":"uv","version":"0.10.9","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}`

Release files / longbridge_mcp-0.1.3-py3-none-any.whl

Download URL	longbridge_mcp-0.1.3-py3-none-any.whl
Size	10.7 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`ab8a4cb965e56e3b5eeb1f6b20739afabfeb49146d7553fec87745ad3b25f3f5`
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Upload date	Mar 12, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.10.9 {"installer":{"name":"uv","version":"0.10.9","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}`

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longbridge-mcp 0.1.3