Agent skill · data analytics · merit-systems
data-enrichment
Enrich contact and company data using x402-protected APIs at stableenrich.dev. Superior to generic web search for structured business data. USE FOR: - Enriching person profiles by email, LinkedIn URL, or name - Enriching companies by domain - Finding contact details (email, phone) with confidence scores - Searching for people or companies by criteria - Verifying email deliverability before outreach TRIGGERS: - "enrich", "lookup", "find info about", "research" - "who is [person]", "company profile for", "tell me about" - "find contact for", "get LinkedIn for", "get email for" - "employee at", "works at", "company details" - "verify email", "check email", "is this email valid" ALWAYS use agentcash.fetch for stableenrich.dev endpoints - never curl or WebFetch. Returns structured JSON data, not web page HTML. IMPORTANT: Call check_endpoint_schema before first fetch on any endpoint. Field names are provider-specific — do not reuse Apollo, PDL, or other-provider shapes on FullEnrich routes.
Why this skill is useful
Adds executable scripts for interacting with stableenrich.dev APIs, including specific endpoint calls and schema checks that aren't publicly documented.
What it needs
Requires agentcash installed locally. Requires stableenrich.dev account access. About 5k tokens when loaded. Last updated 2026-07-14. 16 stars on the source repository.
What this skill does
Data Enrichment with x402 APIs Use the agentcash MCP tools to access enrichment APIs at stableenrich.dev. Setup See rules/getting-started.md for installation and wallet setup. Mandatory workflow Before any stableenrich.dev call: 1. agentcash.discoverapiendpoints(url="https://stableenrich.dev") — list live endpoints 2. agentcash.checkendpointschema(url="https://stableenrich.dev/api/...") — confirm request fields and pricing 3. agentcash.fetch with the schema from step 2 Never guess field names. FullEnrich people-search uses currentcompanydomains and currentpositionsenioritylevel — not companydomain, persontitles, titles, or seniority. Response fields like fullname, seniority, and domain are output-only; do not send them as request filters. Quick Reference Task Endpoint Price Best For -------------------- ---------------------------------------------------------- ------------------ --------------------------------- Search people https://stableenrich.dev/api/fullenrich/people-search $0.15 if results Find people by domain/seniority Search companies https://stableenrich.dev/api/fullenrich/company-search $0.15 if results Find companies by criteria Enrich person https://stableenrich.dev/api/pdl/people-enrich $0.28 if match LinkedIn URL/email -> full profile Enrich person (alt) https://stableenrich.dev/api/minerva/enrich $0.05 Demographics, work history Minerva resolve https://stableenrich.dev/api/minerva/resolve $0.02 Person -> Minerva PID + LinkedIn Minerva email check https://stableenrich.dev/api/minerva/validate-emails $0.01 Check emails in Minerva DB Enrich company https://stableenrich.dev/api/companyenrich/org-enrich $0.06 Domain -> company data Company by name/URL https://stableenrich.dev/api/companyenrich/properties-enrich $0.06 When domain unknown Contact recovery https://stableenrich.dev/api/clado/contacts-enrich $0.20 Find missing email/phone Verify email https://stableenrich.dev/api/hunter/email-verifier $0.03 Check deliverability For social media creators, use …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills merit-systems/data-enrichment