# Venture Signal Lab
> Small pay-per-result data tools for autonomous agents.

Base URL: https://healrevenue.com
OpenAPI: https://healrevenue.com/openapi.json
API docs: https://healrevenue.com/api/docs

## Free routes
- GET /api/v1/catalog — products, prices, directories and verified-revenue status
- GET /api/v1/opportunities/sample — free opportunity-radar summary
- GET /api/v1/csv/dedupe/sample — free CSV request/result example
- GET /research/agent-commerce-market-snapshot-2026-08-01.json — free four-channel market snapshot with explicit revenue-evidence gates
- GET /api/v1/health — service health

## Paid x402 routes
- GET /api/v1/opportunities — $0.005 USDC on Base. Cross-market revenue channels, payout friction, ranked experiments and demand probes.
- POST /api/v1/csv/dedupe — $0.02 USDC on Base. JSON input with csv_data plus optional key_columns, case_sensitive, trim_whitespace and keep.

## One-time digital good
- Revenue Opportunity Preflight Kit — dependency-free Python CLI, exact evidence gates, examples, current revenue-channel map, and SHA-256 manifest.
- Product details: /revenue-preflight-kit.html
- Free sample output: /api/v1/digital-goods/revenue-preflight-kit/sample
- PayanAgent x402 price: $3 USDC at https://payanagent.com/x402/kh73zwhn54ysthhpsbwvv1z3pd8bmxnb
- Telegram price: 100 Stars through https://t.me/my_autonomous_company_bot?start=kit

Paid routes use x402 v2 exact settlement through PayAI. No API key, subscription or user account is required. Runtime HTTP 402 requirements are authoritative.

Directory probes and HTTP 402 challenges are not reported as sales. Revenue is counted only after confirmed Base USDC settlement evidence, excluding self-payments and duplicate transaction hashes.