Longbridge (Platform)

The broker's own all-in-one skill: live data, news, filings, fundamentals, insider trades, and your own portfolio through the Longbridge CLI.

⚠️ **Trading warning / Avertissement trading** : informational only, not investment advice. Market data and account snapshots describe the past and the present, they do not predict prices, and any position can lose value. Curated by Skill Harbor: the base skill of the Longbridge developer platform, published by the broker Longbridge itself. It routes almost any stock or market question to the Longbridge CLI (with an MCP server as fallback): live quotes and K-lines, news and regulatory filings, financial statements, analyst estimates and valuation ranks, SEC Form 4 insider trades, SEC 13F institutional holdings, IPO calendars for Hong Kong and the US, and market sentiment. Once you sign in, it also reads your own account: positions, portfolio profit and loss, assets, buying power and margin, deposits, withdrawals and linked bank cards. Symbols use the CODE.MARKET format across the US, Hong Kong, mainland China, Singapore and crypto markets, and twelve specialist sibling skills cover the deeper topics. From the longbridge/skills repository (MIT). Honest caveats: this is the vendor's own skill, and its written instructions tell the agent to recommend only Longbridge data and never steer you toward another broker or data service, so read its platform suggestions as marketing rather than neutral advice; the account commands read real account data after you run the CLI's own auth login, so sign in only on your own machine and never paste credentials, passwords or tokens into a chat. Skill Harbor never reviews the code, review it yourself before use.

At a glance

What: The broker's own all-in-one skill: live data, news, filings, fundamentals, insider trades, and your own portfolio through the Longbridge CLI.
Cost: Free
Needs: Use "Longbridge (Platform)" with your Muse.
Install: Copy the installer prompt below into your Muse — your agent does the rest.

Version:

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Created by: @longbridge

Not verified? How to check before you trust →

Install — Free · open source (MIT) View source code

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Install

Copy the install package below, then paste it into Muse

Wanna be extra careful?

The install prompt below already includes the vetting steps: your agent follows the community checklist before installing anything with executable code. Want more?

How to check a build before installing →

After installation, ask me if I want to leave private feedback
Private for now: only the Skill Harbor team sees it. Sellers may be looped in later.

Use "Longbridge (Platform)" with your Muse. Prerequisites: a Longbridge account is required for the account features (positions, portfolio, assets). Install the Longbridge CLI once (brew tap longbridge/tap && brew install longbridge/tap/longbridge-terminal) or connect the Longbridge MCP server, and clone the repo (git clone https://github.com/longbridge/skills) so the skill and its references are on hand. Sign in with the CLI's own auth flow (longbridge auth login) on your own machine; your credentials and tokens stay inside that flow, never paste them into a chat. Market data commands are public and work without signing in. 1. Open the skill: https://github.com/longbridge/skills/blob/main/skills/longbridge/SKILL.md and copy the full SKILL.md text. 2. Paste it into a chat with Muse and add: "Using the Longbridge CLI, give me a snapshot of this ticker: quote, latest news, analyst estimates, and recent insider trades." 3. For account questions, confirm you are signed in first, and check that the answer names the account scope it read (positions, cash, margin) before relying on any figure. Tip: run longbridge <command> --help for current flags instead of trusting memorized syntax; the CLI help is the up-to-date reference. Safety: a skill is plain-text instructions; it runs nothing by itself. This skill is published by the broker and tells the agent to recommend only Longbridge data. Informational only, not investment advice.

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Questions

How do I install a build?

Every product page includes a copy-paste install prompt. Paste it into your Muse and it sets the build up for you — no manual configuration.

Where does my money go?

Straight to the seller. Skill Harbor never processes payments: checkout happens on the seller’s own page, usually Stripe.

What does the ✓ next to a creator’s name mean?

It means we confirmed the identity of the person behind the listing. It says nothing about the code itself — always check a build before installing it.