Match Score

Scores how similar two values are on a 0-100 scale for fuzzy matching and dedup confidence.

Overview

Scores how similar two values are on a 0-100 scale for fuzzy matching and dedup confidence. Compares two values of a given type (company, name, address, email, phone, or text), blending match-key equality, Jaro-Winkler, and token overlap, and reports whether they share a match key. The companion to the match-key endpoints: bucket by key, then rank candidates by score. Deterministic and instant — no external lookups. Use it as a fuzzy match score, string similarity, or record-pair scoring API.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/match-score	$0.00345	Invoke Match Score (Blockchain) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/match-score \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/match-score \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace