# AP Control Labs

> Trusted, read-only finance and operations APIs for AI agents and workflow builders.

AP Control Labs returns deterministic decisions, structured evidence, named exceptions, and an agent-readable next action before an authorized downstream workflow acts. The product never writes to ERPs, payment rails, banks, or vendor records.

## Start here

- Catalog: https://console-production-0ac5.up.railway.app/catalog
- Workflow and industry solutions: https://console-production-0ac5.up.railway.app/solutions
- Documentation: https://console-production-0ac5.up.railway.app/docs
- Security: https://console-production-0ac5.up.railway.app/security
- Responsible disclosure: https://console-production-0ac5.up.railway.app/.well-known/security.txt
- Accessibility: https://console-production-0ac5.up.railway.app/accessibility
- Pricing and free workspace: https://console-production-0ac5.up.railway.app/pricing
- RapidAPI purchase path: https://console-production-0ac5.up.railway.app/rapidapi
- Status: https://console-production-0ac5.up.railway.app/status
- Machine-readable status: https://console-production-0ac5.up.railway.app/api/public-status
- Product update feed: https://console-production-0ac5.up.railway.app/feed.xml

## Interfaces

- REST OpenAPI: https://api-production-9502.up.railway.app/openapi.json
- Remote MCP adapter: https://api-production-9502.up.railway.app/mcp
- Marketplace-safe OpenAPI: https://api-production-9502.up.railway.app/marketplace/rapid/openapi.json

## Core use cases

- Invoice duplicate detection and auditable exception handling
- Read-only two-way and three-way invoice, PO, and receipt matching
- Invoice extraction, validation, history search, and remittance-change detection
- Vendor onboarding evidence and sender-domain risk checks
- Quote comparison and procurement preflight controls
- Construction subcontractor, multi-location franchise, and procurement-agent guardrails

## Integration examples

- Integration examples: https://console-production-0ac5.up.railway.app/examples
- Browser-only synthetic demo: https://console-production-0ac5.up.railway.app/demo
- Postman collection: https://console-production-0ac5.up.railway.app/examples/postman/ap-control-labs.postman_collection.json
- n8n workflow: https://console-production-0ac5.up.railway.app/examples/n8n/ap-control-invoice-validation.json

## Product boundaries

- Customer data is tenant-scoped.
- Direct API access requires a customer-created workspace API key.
- Document jobs are asynchronous; stateless controls return immediately.
- Do not infer fraud prevention, bank verification, tax advice, compliance certification, or any external-system write from a control result.