How to connect Longbridge to Hermes Agent
Connect Longbridge to Hermes with ClawLink in one click — 147 tools your AI agent can call from chat via hosted OAuth. No API keys, no manual setup.
LongbridgeOAUTH2MCPLongbridge MCP lets agents access authorized market data, account information, portfolio data, trading operations, and investment workflows through Longbridge OpenAPI.. Once connected, Hermes Agent can read and act on Longbridge from chat — pairing, token refresh, and tool wiring handled for you.
Most guides for giving Hermes Agent Longbridge access start with registering your own OAuth app or pasting API keys into env files, then leave the token refresh and tool wiring to you. ClawLink gives Hermes a more practical Longbridge setup: pair once in the browser and your always-on Hermes agent can act on Longbridge for you, reading and doing real work on your behalf with no auth, token refresh, or tool wiring to build yourself.
Copy this prompt into Hermes to install the plugin and pair your account.
Set up ClawLink for Hermes and tell me when it's ready.
1. Install the plugin:
hermes plugins install ClawLink-HQ/hermes-plugin --enable
2. Start pairing. It prints an approval link, so show me the link and stop, don't wait:
hermes clawlink begin
3. I'll approve it in my browser, then reply "approved".
4. When I say approved, finish setup:
hermes clawlink finish
5. Then run `hermes clawlink test` and tell me whether ClawLink is ready.Setup
It takes three steps to connect Hermes to Longbridge.
1Install and pair
Install the ClawLink plugin, then pair Hermes with a one-time browser approval:
hermes plugins install ClawLink-HQ/hermes-plugin --enable- 2
Connect Longbridge
One-click OAuth in the dashboard.
- 3
Use it from chat
Ask Hermes Agent: "What can you do with Longbridge?"
Install by command
The prompt above walks Hermes through this. By hand, it is four commands and a browser approval:
hermes plugins install ClawLink-HQ/hermes-plugin --enable
hermes clawlink begin # prints an approval link — open it and approve
hermes clawlink finish # after approving in the browser
hermes clawlink testThen connect Longbridge in the ClawLink dashboard — a one-click OAuth approval, no API keys.
Verify the connection by asking Hermes:
Use Longbridge to mcp account balance and walk me through the result in plain English.
Using a different agent?
The Hermes plugin is one client of ClawLink's MCP server. Claude Code, Cursor, Codex, or any agent that can run a shell command pairs with the same ClawLink account through the CLI:
npx -y @useclawlink/cli loginlogin opens the same browser approval and stores a credential locally. Once Longbridge is connected in the dashboard, that agent calls the same 147 Longbridge tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
Longbridge MCP for Hermes
Looking for a Longbridge MCP server for Hermes Agent? ClawLink connects Longbridge to Hermes Agent and exposes 147 Longbridge tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using OpenClaw instead? The OpenClaw Longbridge integration works the same way.
What the Hermes Agent Longbridge integration can do
147 Longbridge tools are ready for Hermes Agent once the account is connected. The 30 below are the ones people reach for most; your agent can call all 147.
30 of 147 Longbridge tools for Hermes
| Tool | What it does |
|---|---|
Mcp account balance longbridge_mcp_account_balance | Get account cash balance and asset summary |
Mcp ah premium longbridge_mcp_ah_premium | Get A/H share premium historical K-line data |
Mcp ah premium intraday longbridge_mcp_ah_premium_intraday | Get A/H share premium intraday time-share data |
Mcp alert list longbridge_mcp_alert_list | Get all configured price alerts |
Mcp anomaly longbridge_mcp_anomaly | Get market anomaly alerts (unusual price/volume changes) |
Mcp bank cards longbridge_mcp_bank_cards | List linked withdrawal bank cards for the current account |
Mcp broker holding longbridge_mcp_broker_holding | Get top broker holding data for a symbol (HK stocks only; sourced from HKEX CCASS participant |
Mcp broker holding daily longbridge_mcp_broker_holding_daily | Get daily holding history for a specific broker (by broker_id) in a symbol (HK stocks only |
Mcp broker holding detail longbridge_mcp_broker_holding_detail | Get full broker holding detail list for a symbol (HK stocks only; sourced from HKEX CCASS |
Mcp brokers longbridge_mcp_brokers | Get broker queue (HK stocks only) |
Mcp business segments longbridge_mcp_business_segments | Get current-period business segment revenue breakdown for a symbol (name, percent, total |
Mcp business segments history longbridge_mcp_business_segments_history | Get historical business segment revenue trends (by period and category) |
Mcp calc indexes longbridge_mcp_calc_indexes | Calculate financial indexes for symbols |
Mcp candlesticks longbridge_mcp_candlesticks | Get candlestick data (OHLCV) |
Mcp capital distribution longbridge_mcp_capital_distribution | Get capital distribution for a symbol |
Mcp capital flow longbridge_mcp_capital_flow | Get capital inflow/outflow time series |
Mcp cash flow longbridge_mcp_cash_flow | Get cash flow records (deposits, withdrawals, dividends) |
Mcp company longbridge_mcp_company | Get company overview |
Mcp consensus longbridge_mcp_consensus | Get financial consensus estimates for upcoming periods |
Mcp constituent longbridge_mcp_constituent | Get the constituents of an index or the asset allocation of an ETF |
Mcp corp action longbridge_mcp_corp_action | Get corporate actions (splits, buybacks, name changes) |
Mcp dca check longbridge_mcp_dca_check | Check whether given symbols support DCA recurring investment |
Mcp dca history longbridge_mcp_dca_history | Get execution history records for a DCA plan by plan_id |
Mcp dca list longbridge_mcp_dca_list | List DCA recurring investment plans |
Mcp dca stats longbridge_mcp_dca_stats | Get DCA investment statistics |
Mcp deposits longbridge_mcp_deposits | List deposit history for the current account |
Mcp depth longbridge_mcp_depth | Get order book depth for a symbol |
Mcp dividend longbridge_mcp_dividend | Get dividend history for the symbol |
Mcp dividend detail longbridge_mcp_dividend_detail | Get detailed dividend distribution scheme |
Mcp estimate max purchase quantity longbridge_mcp_estimate_max_purchase_quantity | Estimate maximum buy/sell quantity for a symbol |
Try it: find the Longbridge tool you need
Browse the 30 Longbridge tools
Click any tool to see exactly what Hermes can do and copy a ready-to-use prompt.
Example prompts
Use Longbridge to mcp account balance and walk me through the result in plain English.
Use Longbridge to mcp alert list and walk me through the result in plain English.
ClawLink vs. building it yourself
The alternative to ClawLink is usually manual OAuth app setup plus your own token handling, permission troubleshooting, and tool plumbing for Hermes Agent. That is fine if you want to build and maintain the integration yourself. Most teams just want Longbridge working from chat.
| Manual | ClawLink | |
|---|---|---|
| Connection flow | Register a Longbridge app, configure redirect URLs, manage consent details, and reconnect users when auth settings drift. | Users connect Longbridge through the hosted browser flow and ClawLink keeps the token lifecycle out of your app code. |
| Ongoing maintenance | You own refresh logic, permission debugging, environment config, and every provider-specific edge case for Longbridge. | ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure. |
| Agent usability | You still need to expose the right Longbridge actions to the runtime in a format your agent can reliably use. | 147 tools for Longbridge are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes Longbridge to AI agents. It is developer infrastructure: Python and TypeScript SDKs, an MCP server, and a catalog past 1,000 apps, aimed at teams shipping agent products. ClawLink is built for Hermes Agent users instead. You install the plugin once, connect Longbridge in the browser, and the 147 tools above work from chat. There is no SDK, no config file, and no API key handling. Choosing between them? Read the full Composio alternatives comparison.
Troubleshooting
Hermes paired but still can't use Longbridge
Pairing is a two-step handshake: run hermes clawlink begin, approve the link in your browser, then run hermes clawlink finish. If you ran finish before approving, or the approval link expired, run hermes clawlink begin again to get a fresh link. Confirm the plugin was installed with --enable, then verify with hermes clawlink test.
Connection succeeds but no tools appear
Reconnect Longbridge from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.
"Tool schema not loaded yet" error when calling Longbridge tools
Longbridge tool schemas load on demand the first time a tool runs and are cached after that, so this error usually clears on its own: wait a few seconds and retry the same request. If every Longbridge call keeps failing with it in a fresh chat, reconnect from the dashboard, and contact support if it still persists — that pattern points to a configuration problem on our side, not something you can fix by reconnecting again.
Longbridge returns 403 or "permission denied" on one action while others work
Two usual causes. The connected account may not have access to the specific workspace, inbox, store, or project in the request — check that first. If access looks right, the agent may have sent a placeholder value (like "YOUR_ID" or an example id from documentation) instead of a real one: ask it to run a list or search tool first, then retry the action with a real id from those results. Most failures at this stage are one of these two, not ClawLink bugs.
OAuth finished in the browser but the account is still missing
Try reconnecting Longbridge and complete the consent flow in the same browser session. Partial OAuth approvals or switching accounts mid-flow can leave the connection incomplete.
FAQ
Is there a Hermes Agent Longbridge integration?
Yes. ClawLink is the fastest way to connect Hermes to Longbridge: link your Longbridge account once in the browser and Hermes Agent can call the Longbridge API through 147 ready-made tools — no custom code or token handling.
How do I connect Longbridge to Hermes with ClawLink?
Install the plugin with hermes plugins install ClawLink-HQ/hermes-plugin --enable, then pair once: run hermes clawlink begin, approve the link in your browser, and run hermes clawlink finish. Connect Longbridge in the dashboard and Hermes can use it from the next message — no config files or API keys to manage.
How long does it take to connect Longbridge to Hermes Agent?
About two minutes. Sign in, click Connect next to Longbridge in the dashboard, authenticate, and Hermes Agent can use it from the next chat message.
Why use ClawLink instead of wiring Longbridge up myself?
The alternative to ClawLink is usually manual OAuth app setup plus your own token handling, permission troubleshooting, and tool plumbing for Hermes Agent. That is fine if you want to build and maintain the integration yourself. Most teams just want Longbridge working from chat.
Hermes paired but still can't use Longbridge
Pairing is a two-step handshake: run hermes clawlink begin, approve the link in your browser, then run hermes clawlink finish. If you ran finish before approving, or the approval link expired, run hermes clawlink begin again to get a fresh link. Confirm the plugin was installed with --enable, then verify with hermes clawlink test.
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