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Survey Coder Pro Survey Coder Pro

Survey Coder Pro

Code open-ended survey responses with AI. One call. Verbatims in, structured codes out.
Quickstart API reference Get an API key

A single call codes your data

Section titled “A single call codes your data”
Terminal window
curl -X POST https://api.surveycoder.io/v1/code \
  -H "x-api-key: scp_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "question": "Which brand of laundry detergent do you prefer and why?",
    "responses": [
      "Tide because it removes stains better",
      "Ariel - bigger pack, lasts longer",
      "Persil because my mom always used it"
    ]
  }'

Under 50 responses returns codes inline. Larger jobs return 202 Accepted with a job_id you can poll. Every coded response costs 1 credit.

What you can build

Section titled “What you can build”

Survey coding pipelines

Drop the API into your data prep flow. Codebook generation, coding, and refinement are all single calls.

Dashboards with live coding

Stream verbatims as they arrive and surface coded themes in your own UI.

Agent tools

Wire the MCP server into Claude.ai or any MCP-aware client. Your data analyst can code from chat.

In-product analytics

Use the TypeScript or Python SDK in any backend that already speaks open-ends.

Where to start

Section titled “Where to start”
Getting started Create an org, get an API key, send your first request — in five minutes.
Quickstart Code 10 verbatims in 30 seconds with curl, TypeScript, or Python.
API reference OpenAPI 3.1 reference, generated from the live spec.
Error reference Every error code the API can return, with the fix for each.

Anything else

Section titled “Anything else”

Need help? Email support@surveycoder.io or file an issue on GitHub. For status, see the status page.