openfda_count — openFDA MCP by usefulapi MCP Tool
openfda_count
(openfda count) is one of 14 tools on the
openFDA MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call openfda_count from your client
- Claude Code openFDA MCP by usefulapi openfda_count run in your project directory
- Claude Desktop openFDA MCP by usefulapi openfda_count ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor openFDA MCP by usefulapi openfda_count ~/.cursor/mcp.json
- VS Code openFDA MCP by usefulapi openfda_count .vscode/mcp.json
- Zed openFDA MCP by usefulapi openfda_count ~/.config/zed/settings.json
- Windsurf openFDA MCP by usefulapi openfda_count ~/.codeium/windsurf/mcp_config.json
- Cline openFDA MCP by usefulapi openfda_count ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI openFDA MCP by usefulapi openfda_count ~/.gemini/settings.json
- Grok openFDA MCP by usefulapi openfda_count .mcp.json (in your project root)
- ChatGPT openFDA MCP by usefulapi openfda_count Settings → Connectors → Advanced → Developer mode
- Claude.ai openFDA MCP by usefulapi openfda_count Settings → Connectors → Add custom connector
- LangChain openFDA MCP by usefulapi openfda_count pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http openfda https://openfda.usefulapi.io/mcpOther tools on this server
- openfda_search_drug_events
- openfda_search_drug_labels
- openfda_search_drug_ndc
- openfda_search_drug_recalls
- openfda_search_drugsfda
- openfda_search_drug_shortages
- openfda_search_device_events
- openfda_search_device_510k
- openfda_search_device_recalls
- openfda_search_device_classification
- openfda_search_food_events
- openfda_search_food_recalls
- openfda_query
This list was read from the server itself, by connecting to it and calling tools/list on 5 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.