Quadratic

io.github.quadratichq/quadratic-mcp · v0.1.0 · data-and-databases

Quadratic is healthy: it completed an MCP handshake in 1557 ms and exposes 5 tools.

AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.

Endpoint: https://mcp.quadratichq.com/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count5
Latency1557 ms
Last checked (UTC)2026-10-15T08:15:14.440Z

Health history

Checked (UTC)StatusLatencyError
2026-10-15T08:15:14.440ZHealthy1557

Tools (5)

authAuthenticate the MCP session with Quadratic. Actions: • login() — Start an OAuth device authorization flow. Returns a URL the user must open in a browser to authorize. The flow is completed by confirm_login. • confirm_login(device_code) — Complete an in-progress login by polling for user authorizat
files_readRead-only file metadata operations on Quadratic files the user has access to. No data is modified. Requires authentication. Actions: • list_files() — List all accessible files. • get_file_info(file_id) — Get metadata for a single file.
files_writeFile management operations that create or modify state: create a new file, open an existing file to start an editing session, or close a session. Requires authentication. Actions: • open_file(file_id?, file_name?) — Open a file by UUID or name and start an editing session. Returns the file's web UR
read_dataRead-only queries on the open spreadsheet. No data is modified. Safe to auto-approve. Call as {"action": "<name>", "params": {...}} — per-action params are listed in the Action Reference below. Special actions (not shown in the action enum): • batch — {"action": "batch", "params": {"actions": [{"ac
write_dataWrite operations on the open spreadsheet. Call as {"action": "<name>", "params": {...}} — per-action params are listed in the Action Reference below. Numbers, booleans, and nulls in cell values are coerced to strings. Special actions (not shown in the action enum): • batch — {"action": "batch", "pa