GG402 · AI Data Imputation

Served byx402 API Marketplace | Pay-per-call APIs with Crypto Indexed external

Impute missing values in datasets using AI-based predictions or rule-based methods, with full logging of transformations.

What it does

Impute missing values in datasets using AI-based predictions or rule-based methods, with full logging of transformations.

  • Clean incomplete datasets before model training
  • Fill missing sensor readings in IoT data streams
  • Impute null financial records for analysis
  • Generate complete datasets for reporting pipelines

Ideal buyer

Data science agents, ML preprocessing pipelines, and automated analytics systems handling incomplete datasets.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Impute missing values in this customer dataset and return the filled data with a log of changes.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "data": [
    {
      "age": 25,
      "customer_id": 1
    },
    {
      "income": 50000,
      "customer_id": 2
    }
  ]
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://gg402.vercel.app/data_imputation \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"data":[{"age":25,"customer_id":1},{"income":50000,"customer_id":2}]}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.010
per call
Pay-to address0x9257cd24721e3c06e9f7655b77c283bcd9652132
T/O: 60s asset 0x8335…2913

Price & network

Cheapest call$0.010
Networks
base

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

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