Webull OpenAPI MCP Server

Item: Webull OpenAPI MCP Server
Rating: 71
Author: M8ven

Enables AI assistants to securely access Webull trading and market data, including real-time market data, screener, watchlist, fundamentals, and order placement across multiple regions.

→ webull-inc/webull-openapi-mcp · listed on glama

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// key findings

✅

87 tools verified — handlers match their declared behaviour

66 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 2 credentials: WEBULL_APP_KEY, WEBULL_APP_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretWEBULL_APP_KEY— "": "your_app_key",

🔐 secretWEBULL_APP_SECRET— "": "your_app_secret",

configWEBULL_REGION_ID— us, hk, jp, sg, th, my, uk, mx, br, eu, za, or au us

configWEBULL_ENVIRONMENT— "": "prod"

configWEBULL_MAX_ORDER_NOTIONAL_USD— Max order value for US market (USD) 10000

configWEBULL_MAX_ORDER_NOTIONAL_HKD— Max order value for HK market (HKD) 80000

configWEBULL_MAX_ORDER_NOTIONAL_CNH— Max order value for CN market (CNH) 70000

configWEBULL_MAX_ORDER_NOTIONAL_JPY— Max order value for JP market (JPY) 1500000

configWEBULL_MAX_ORDER_QUANTITY— Max order quantity 1000

configWEBULL_SYMBOL_WHITELIST— Allowed symbols (comma-separated) (no restriction)

configWEBULL_AUDIT_LOG_FILE— Audit log file path stderr only

configWEBULL_TOKEN_DIR— Token storage directory ./conf/

configWEBULL_TOOLSETS— Enabled tool categories (comma-separated). Valid values: account, market-data, trading, instrument (all enabled)

configWEBULL_LOG_LEVEL— SDK log level WARNING

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/webull-inc-webull-openapi-mcp-bebezd)](https://m8ven.ai/mcp/webull-inc-webull-openapi-mcp-bebezd)

commit: 5df354a878630849e8dfe1935341da2a1b94d754

code hash: 412e0869555c182728e64277c1ae14d1fa074ebbe69c33949afea3286a93306a

verified: 7/30/2026, 9:06:30 AM

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