Webull AU MCP (nickp27/webull-au-mcp) is an MCP server listed on the M8ven Trust Index. It scores 69 out of 100, grade C. It declares 15 tools. No publisher has claimed this listing.

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C
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69/100

Webull AU MCP

Slim MCP server for Webull Australia, enabling US stock and ETF market data and trading through the official OpenAPI.

→ nickp27/webull-au-mcp· listed on glama

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Limited view: static analysis for Python is partially covered.

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Who stands behind it

nickp27

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
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.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configWEBULL_MCP_TRANSPORTdocker run -i --rm --env-file .env -e =stdio webull-au-mcp:latest
configWEBULL_MCP_HOSTBind address (http transports) 0.0.0.0
configWEBULL_MCP_PORTBind port (http transports) 8000
configWEBULL_MCP_PATHMCP endpoint path (http transports) /mcp
configWEBULL_TOOLSETSaccount, market-data, instrument, trading (comma-sep) account,market-data,instrument
configWEBULL_SYMBOL_WHITELISTAllowed symbols (comma-sep); empty = any —
🔐 secretWEBULL_APP_KEYedit .env → set / WEBULL_APP_SECRET
🔐 secretWEBULL_APP_SECRETedit .env → set WEBULL_APP_KEY /
configWEBULL_ENVIRONMENTuat (sandbox, no 2FA) or prod (live) uat
configWEBULL_ACCOUNT_ID1234113618547593216
configWEBULL_MAX_ORDER_NOTIONAL_USDMax single-order value (USD) 10000
configWEBULL_MAX_ORDER_QUANTITYMax single-order share quantity 1000
configWEBULL_TOKEN_DIR2FA token store directory ./conf/
configWEBULL_AUDIT_LOG_FILEAppend order audit records here stderr only
configWEBULL_LOG_LEVELSDK log level WARNING
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

15/15 tools missing one or more hints — get_account_list (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_account_balance (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_account_positions (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +12 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool inputs are validated

14/15 tool handlers declare input schemas (93%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tool handlers catch errors

Only 1/15 tool handlers wrap calls in try/catch (7%)

Wrap each tool handler body in try/catch and return a structured error response.

Tests exist

No test files found

Add tests that exercise each declared tool.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 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
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commit: 3b742f755d4cc80c24775caace3994760bd8bbb4
code hash: f623a50b98cff4da519f27ccf708c56d9f779d81f23df90a8540f6f01d7c50d0
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