MCP

Connect to the Huagongshe MCP Server

Huagongshe runs a remote MCP Server. Once an MCP-capable AI client connects, it can call Huagongshe capabilities directly: compounds, reactions, structure processing, scale calculation, and your personal workbench.

Connection info

MCP Serverhttps://huagongshe.com/mcp

AI Key (as needed)Authorization: Bearer <你的AI Key>

Public capabilities work anonymously; personal data, structure search, and write operations require an AI Key. Create one under Account settings → AI Key and delete it at any time. In the token field paste the AI Key alone; write the full Authorization: Bearer <your AI Key> only in a custom Header.

Create AI Key

Generic JSON config

Clients that accept pasted JSON (QwenWork "paste JSON config", WorkBuddy mcp.json, etc.) can use this directly:

{
  "mcpServers": {
    "huagongshe": {
      "type": "streamable-http",
      "url": "https://huagongshe.com/mcp",
      "headers": {
        "Authorization": "Bearer <your AI Key>"
      }
    }
  }
}

Tools available to AI

13 tools in total: public queries need no login; structure search, personal data, and write operations require an AI Key (reaction:write / skill:write).

`search_chemistry_data`	Public / AI Key	Unified search by name, CAS, SMILES, DOI, etc.; substructure/similarity needs an AI Key
`get_chemical`	Public	Compound detail: enrich=core gives structure/identifiers/related reactions; full adds unified semantic detail (descriptions, properties, safety, suppliers, etc.)
`get_reaction`	Public / AI Key	Public reactions readable anonymously; private records only by their owner
`render_molecule_svg`	Public	2D molecular structure image (SVG)
`render_reaction_svg`	Public	Reaction equation image (SVG)
`list_skills`	Public / AI Key	scope=public is browsable anonymously; mine lists your own skills
`get_skill`	Public / AI Key	Public skills readable anonymously; private only by their owner
`calculate_stoichiometry`	Public	Scale calculation: convert a molar basis into the full charge table and theoretical yield
`list_my_reactions`	AI Key	List your own reaction records
`validate_reaction`	AI Key	Validate a reaction draft with RDKit (not saved)
`create_reaction`	AI Key	Save a confirmed reaction record (idempotent, private by default)
`validate_skill`	AI Key	Validate a skill zip draft (not saved)
`create_skill`	AI Key	Save a skill into your container (always private)

Popular agent clients

QwenWork (Qwen Office)

Alibaba’s official client with Streamable HTTP remote MCP support.

Open the QwenWork desktop client
In the left sidebar, go to Extensions → Connectors
Click "+ Add" at the top right and choose manual configuration
Select Streamable HTTP as the server type and paste the server URL
Click "+ Add Header": Authorization = Bearer <your AI Key>

Tencent WorkBuddy

Official support for custom MCP connectors.

Open WorkBuddy
In the left menu, go to Experts · Skills · Connectors → Connectors
Click Custom connector → Configure MCP
Paste the server URL and add the auth header: Authorization = Bearer <your AI Key>

Doubao Work

An agent product with custom MCP connector support. Follow the in-product guide.

Download Doubao Work for desktop (doubao.com/work), or use the latest Doubao desktop release
In connectors, choose custom MCP and enter the server URL
Auth header: Authorization = Bearer <your AI Key>

Data & authorization

Reaction records are private by default; making one public requires your explicit confirmation
Before saving, the AI must show you a draft and get your confirmation
AI Keys can be deleted at any time — send them only to huagongshe.com
Every save uses a unique Idempotency-Key, so retries never create duplicates