StableEnrich
stableenrich.dev
Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions.
Enrichment and business intelligence agents can buy per call: company registries, people search, hiring data and sales leads.
15 listings. Each shows the payment protocol, networks, tokens, typical price per call and the source we verified it from. Compare them in a table, sorted by listed price →
stableenrich.dev
Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions.
openverbs.com
OpenVerbs is a catalog of small, single-purpose HTTP tools for AI agents. Each does one job on its own subdomain and is paid per successful call in USDC on Base. No accounts, no API keys. Pay as you go.
demandex.dev
Community-mined e-commerce demand intelligence for AI agents — scored, evidence-backed opportunity cards mined from Reddit. Pay per call in USDC via x402 on Base. No signup, no API keys.
stablejobs.dev
Job search APIs powered by micropayments.
brazilayer.com
Query 69 million Brazilian companies and official sanction lists through a clean JSON API. No signup, no API keys: agents pay per request in USDC via the x402 protocol.
agentutility.ai
Paid x402 endpoints organized into product clusters. USDC-settled on Base. MCP-callable. ERC-8004 identity registry agentId 47167. Designed so an agent can find, call, and pay for utility on its own.
resolve402.dev
Pay-per-call APIs for AI agents with x402: French decision makers and business emails, people search, counterparty checks, company contacts, hiring signals, email pre-check, document conversion.
ukintel.uk
Pay-per-call UK intelligence for AI agents, as clean JSON. Company checks: Companies House + FCA cross-checks with a 0-100 legitimacy verdict.
x402-gateway.ai
Authoritative Swedish company and vehicle data, paid per call in USDC via the x402 protocol. No account, no contract, no API key.
interzoid.com
AI-powered data matching, enrichment and standardization APIs (address parsing, name and company matching, email trust scores and more), payable per call over x402.
strale.dev
Trust and quality layer for AI agents: 250+ tested data capabilities (company data, compliance checks, financial validation, address tools) across 27 countries, callable over REST, MCP, A2A or x402.
pubrio.com
Market-expansion intelligence for GTM teams. Its agent API sells company search and lookups (ads, cloud footprint and other signals) per call over x402.
bytemine.ai
B2B contact and company data APIs for GTM teams and AI agents (enrichment, search, company intel), available over REST, MCP and CLI, with agent routes payable per call over x402.
api.sirenic.eu
French and European company data API for AI agents: SIREN lookups, KYB, VAT checks, BODACC notices and sanctions screening, paid per call via x402.
linkedpanda.com
LinkedIn lead intelligence: spots buying conversations through intent signals and enriches the people engaging, with no LinkedIn login. Its agent API is paid per call via x402.
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