# Is Longbridge MCP safe to connect to an AI agent?

> Is Longbridge MCP safe for an AI agent? AI can trade directly. Safety 68%. Safeguards and gaps, each from official sources, checked 2026-10-26.

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# Is Longbridge MCP safe to connect to an AI agent?

**AI can trade directly.** [Safety 68%](https://tradingagentstack.com/safety-score/) Can trade unattended. Built from our sourced listing, last checked 2026-10-26. Not financial advice.

## What an AI agent can do

- **Live vs paper:** live trading tools (place/modify/cancel); paper trading accounts work too, except on Longbridge US accounts, which have no paper account [source](https://open.longbridge.com/docs/mcp)

- **Order approval:** hosted; vendor advises start read-only, enable trading after scope config; 160+ tools; two-step order flow: submit, replace and cancel orders, fund orders (submit/cancel) and grid orders first return a code that the agent sends back to execute; the code is single-use, expires in 10 minutes and applies only to that exact order, and since v0.14.0 (Oct 16) it covers every field that changes what is traded; DCA and multi-leg orders still execute on the first call; since v0.15.0 (Oct 26) the account and order tools also work on Longbridge US accounts [source](https://open.longbridge.com/docs/mcp)

- **Markets:** quotes/depth, fundamentals, options, warrants

- **Pricing:** Trading, account, fundamentals and news APIs are free; only real-time quote permissions (e.g. HK LV2, OPRA) are paid add-ons

## Safeguards that exist

- **Order approval or confirmation options:** Only limits or read-only modes, no per-order approval [source](https://open.longbridge.com/docs/mcp)

- **Paper, demo or testnet mode:** Paper account usable through the MCP service (official docs) [source](https://github.com/longbridge/longbridge-mcp)

- **Withdrawal permission needed or allowed:** Capability list (market data, account, trading, alerts) has no withdrawal or transfer tool (official docs) [source](https://open.longbridge.com/docs/mcp)

- **Scoped keys, permission scopes or IP whitelisting:** Scoped access (scopes, read-only mode, dedicated or separate account) [source](https://open.longbridge.com/docs/mcp)

- **Open source or audited:** Open source [source](https://open.longbridge.com/docs/mcp)

## Safeguards that are missing

- **Can it place live orders unattended?:** Can place live orders with no documented approval step [source](https://open.longbridge.com/docs/mcp)

## Safety score

[Safety 68%](https://tradingagentstack.com/safety-score/) Can trade unattended. Not a ranking; affiliate links never affect it. [How it's calculated](https://tradingagentstack.com/safety-score/)

| Input | From our listing | Points |
| --- | --- | --- |
| Can it place live orders unattended? | Can place live orders with no documented approval step | 0 / 25 |
| Order approval or confirmation options | Only limits or read-only modes, no per-order approval | 8 / 15 |
| Paper, demo or testnet mode | Paper account usable through the MCP service (official docs) [source](https://github.com/longbridge/longbridge-mcp) | 15 / 15 |
| Withdrawal permission needed or allowed | Capability list (market data, account, trading, alerts) has no withdrawal or transfer tool (official docs) [source](https://open.longbridge.com/docs/mcp) | 15 / 15 |
| Scoped keys, permission scopes or IP whitelisting | Scoped access (scopes, read-only mode, dedicated or separate account) | 10 / 10 |
| Open source or audited | Open source | 10 / 10 |
| Sourced and verified facts | Facts from the vendor's official docs | 10 / 10 |
| Total | 68% of the points we could check | **68 / 100** |

## Sources

- [https://open.longbridge.com/docs/mcp](https://open.longbridge.com/docs/mcp)

- [https://github.com/longbridge/longbridge-mcp](https://github.com/longbridge/longbridge-mcp)

Full listing: [Longbridge MCP](https://tradingagentstack.com/tool/longbridge-mcp/) · How the score works: [Safety score method](https://tradingagentstack.com/safety-score/)

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