EnrichX402

live $0.020/req Data high confidence editorial

32 x402 endpoints wrapping premium APIs: Apollo people/org search, Grok X/Twitter search, Exa semantic search, Firecrawl web scraping, Google Maps, Clado LinkedIn, Serper news, Reddit, Whitepages, Hunter email verification, and influencer enrichment. Pay per call, no API keys needed.

Editorial Verdict

Largest single x402 service provider by endpoint count. One-stop shop for data enrichment — eliminates managing 12+ API subscriptions. Pricing ranges from $0.002 (Exa contents) to $0.495 (Apollo bulk enrich).

Endpoints (15)

GET https://stableenrich.dev/api/firecrawl/scrapeFree

GET https://stableenrich.dev/api/firecrawl/searchFree

GET https://stableenrich.dev/api/exa/searchFree

GET https://stableenrich.dev/api/exa/contentsFree

GET https://stableenrich.dev/api/exa/answerFree

GET https://stableenrich.dev/api/grok/x-searchFree

GET https://stableenrich.dev/api/grok/user-searchFree

GET https://stableenrich.dev/api/apollo/people-searchFree

GET https://stableenrich.dev/api/apollo/people-enrichFree

GET https://stableenrich.dev/api/apollo/org-searchFree

GET https://stableenrich.dev/api/clado/linkedin-scrapeFree

GET https://stableenrich.dev/api/serper/newsFree

GET https://stableenrich.dev/api/reddit/searchFree

GET https://stableenrich.dev/api/hunter/email-verifierFree

GET https://stableenrich.dev/api/google-maps/text-search/fullFree

How to Call This Service

Direct x402 Request

curl -X POST https://enrichx402.com \
  -H "Content-Type: application/json" \
  -H "X-Payment: <base64-eip712-signed-usdc-authorization>" \
  -d '{"prompt": "your query here"}'

Via Signal402 MCP

signal402_call service="EnrichX402" payload='{"prompt": "your query"}'

Details

URL	https://enrichx402.com
Category	Data
Status	live
Price	$0.020 per request
Confidence	high confidence
Source	https://enrichx402.com/.well-known/x402
Last Verified	2026-02-16

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