Pubchem MCP Server vs Figma Context MCP
A side-by-side look at the Pubchem MCP Server and Figma Context MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Pubchem MCP Server for biology & bioinformatics work; choose Figma Context MCP for architecture & design as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Pubchem MCP Server when
- You need dedicated capabilities in the Biology & Bioinformatics domain.
- Its auth model fits you: No auth required.
- You want tools like
pubchem_search_compounds, pubchem_get_compound_details, pubchem_get_compound_image.
Choose Figma Context MCP when
- You need dedicated capabilities in the Architecture & Design domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
FIGMA_API_KEY, PORT. - You want tools like
get_figma_data, download_figma_images.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Biology & Bioinformatics | Architecture & Design |
| Quality signal | 55/100 · Good | 71/100 · Great |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | No auth required | API key required |
| Pricing | Free | Free |
| Required env vars | None listed | FIGMA_API_KEYPORT |
| Verified owner | Community listing | Community listing |
| GitHub stars | 10 | 16,064 |
| Directory activity | 2 views 0 installs 0 upvotes | 10 views 0 installs 0 upvotes |
| Tools | 10 | 2 |
| Full listing | View Pubchem MCP Server | View Figma Context MCP |
Tools & capabilities
Pubchem MCP Server tools 10
pubchem_search_compoundsSearch for compounds by name, SMILES, InChIKey, formula, substructure, superstructure, or 2D similarity, or list the compounds a bioassay found active.pubchem_get_compound_detailsGet physicochemical properties, descriptions, synonyms, drug-likeness, and classification for compounds by CID.pubchem_get_compound_imageFetch a 2D structure diagram (PNG) for a compound by CID.pubchem_get_compound_3d_structureFetch a 3D conformer (atomic coordinates and bonds) for a compound by CID, as parsed JSON or raw SDF.pubchem_get_compound_xrefsGet external database cross-references (PubMed, patents, genes, proteins, etc.).pubchem_get_compound_safetyGet GHS hazard classification and safety data for one or more compounds by CID (batch).pubchem_get_bioactivityGet a compound's bioactivity profile: assay results, targets, and activity values; filter by outcome or molecular target.pubchem_get_compound_interactionsGet drug-drug, drug-food, and chemical-target interactions for a compound by CID.pubchem_search_assaysFind bioassays by biological target (gene symbol, protein, Gene ID, UniProt accession).pubchem_get_summaryGet summaries for PubChem entities: assays, genes, proteins, taxonomy.
Figma Context MCP tools 2
get_figma_dataGet comprehensive Figma file data including layout, content, visuals, and component informationdownload_figma_imagesDownload SVG and PNG images used in a Figma file based on the IDs of image or icon nodes. Images will be saved relative to the server's image directory: /home/user
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Pubchem MCP Server
No confirmed install command for Pubchem MCP Server yet — follow the setup steps linked from its listing page rather than a guessed package name.
Figma Context MCP
{
"mcpServers": {
"glips-figma-context-mcp": {
"command": "npx",
"args": [
"-y",
"figma-developer-mcp"
],
"env": {
"FIGMA_API_KEY": "YOUR_FIGMA_API_KEY_HERE",
"PORT": "YOUR_PORT_HERE"
}
}
}
}
Frequently asked questions
Pubchem MCP Server is categorized under Biology & Bioinformatics and uses an install path we have not confirmed yet. Figma Context MCP belongs to Architecture & Design and uses a local stdio subprocess. Pick Pubchem MCP Server for biology & bioinformatics work and Figma Context MCP for architecture & design.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Pubchem MCP Server has no confirmed install command yet — follow its own setup instructions.
Pubchem MCP Server is listed as free. Auth: no auth required. Figma Context MCP is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add pubchem-mcp-server and glips-figma-context-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Pubchem MCP Server has a quality signal of 55/100 (Good) with 2 views, 0 installs and 10 GitHub stars. Figma Context MCP has 71/100 (Great) with 10 views, 0 installs and 16,064 GitHub stars.