What authentication does Huagongshe require?

Huagongshe may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.

Developer Tools

Publisher MCP server

Tools: 13

Huagongshe

Huagongshe is your AI chemistry workbench. Look up compounds, find reactions, scale recipes, and build a personal chemistry workspace that grows with you.

This listing identifies a third-party MCP server. MCPBundles is not affiliated with, sponsored by, or endorsed by the service or its operator unless stated on this page.

https://huagongshe.com/en

MCP

MCPBundles

Remote MCP URL

https://huagongshe.com/mcp

This server may ask you to sign in when your AI client connects.

Last probed Nov 3, 2026 · huagongshe.com

13tools discovered

For AI agents — MCPBundles Directory API
For MCP client apps (human connect):
MCP connect URL: https://huagongshe.com/mcp
Skill page: https://www.mcpbundles.com/skills/huagongshe-mcp-1119e170f6

Explore capabilities (13)

write 4

Get

Create

List

Render

Validate

Other capabilities

Search chemistry data

write

search_chemistry_data

Search chemicals and reactions by name, CAS, HCID, PubChem CID, InChIKey, DOI, SMILES, substructure, or similarity. mode: exact (default), substructure, or similarity. threshold: similarity cutoff from 0.4 to 1.0 (default 0.7). total=None means a complete total was not computed for this search mode. has_more is authoritative for pagination; do not infer it from total. capped=true can occur for substructure search when the 250-result product

Add to workspace

Tool inventory (13 tools)

Search chemistry data — Search chemicals and reactions by name, CAS, HCID, PubChem CID, InChIKey, DOI, SMILES, substructure, or similarity. mode: exact (default), substructure, or similarity. threshold: similarity cutoff from 0.4 to 1.0 (default 0.7). total=None means a complete total was not computed for this search mode. has_more is authoritative for pagination; do not infer it from total. capped=true can occur for substructure search when the 250-result product
Get chemical — Return chemical context for one HCID. enrich=core returns the canonical projection without provider access. enrich=full adds unified semantic detail: descriptions, names, properties, safety, industrial context, suppliers, and provenance. Source-specific values remain distinct and retain their source attribution.
Get reaction — Return one reaction by HRID. With an authenticated credential, the owner may also read their own private reaction record.
Render molecule SVG — Render a 2D molecular structure as SVG text. Provide either chemical_id for an HGS chemical or smiles for a direct structure (maximum 512 characters). width and height are clamped to 50-800 pixels.
Render reaction SVG — Render a reaction equation as SVG text. width and height are clamped to 50-800 pixels. The default output size is 800×300.
List skills — List reusable skills. scope=public is available anonymously; scope=mine requires authentication and returns the caller's own skills.
Get skill — Return a skill manifest, file list, and full SKILL.md text. skill_id accepts either a numeric ID or a slug such as huagongshe-reaction-publisher. Binary file contents are not returned.
Calculate stoichiometry — Scale a reaction formulation from one basis amount. components entries use role (REACTANT/REAGENT/CATALYST/SOLVENT/PRODUCT), smiles, eq, and optional label. basis contains index, amount_value, and amount_unit (g, mg, mol, or mmol). eq is required for non-solvent components. Maximum 30 components. Optionally provide concentration_mol_per_l for solvent volume calculation.

Get your MCP into directories

A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.

Directory coverage for brands

Frequently Asked Questions

What is the Huagongshe MCP server?

Huagongshe is your AI chemistry workbench. Look up compounds, find reactions, scale recipes, and build a personal chemistry workspace that grows with you.

How do I connect Huagongshe to my AI agent?

Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.

How many tools does Huagongshe provide?

Operate this server?

Request removal if you do not want Huagongshe listed here, or claim the listing if you want to manage it on MCPBundles.

Operate Huagongshe?

This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.

Claim this listing

MCPBundles publishes this directory for MCP discovery. Except where we host or operate an offering, third-party services run under their own terms. Product and company names on this page are used in a descriptive, identifying way (including under nominative fair use where applicable); they remain the property of their owners. Nothing here grants you rights in those marks, and nothing here is an offer to sell a third party's services. Terms · Request removal

Create reaction — Create a user-confirmed reaction record. Requires reaction:write permission and an idempotency_key. Validate the draft first and obtain user confirmation before creating it. New records should default to private. The result includes the HRID, page URL, and any newly created HCIDs.