# SCRIPTMASTERLABS — SqueezeOS Authoritative Machine Reference

> **SCRIPTMASTERLABS — Truth First. Proof Always. Pay Only for Accepted Delivery.**
>
> Agent-native APIs & x402 AI agent payments. Payment authorization is verified first. The requested API or agent job executes and is automatically validated against published acceptance criteria. Only successful, accepted delivery settles payment. Failed delivery does not earn payment.

Canonical machine front door:
- https://squeezeos-api.onrender.com/agent
- https://squeezeos-api.onrender.com/.well-known/sml.json

This file intentionally stays compact so stale product/payment details cannot become a second source of truth.

Canonical provider: SCRIPTMASTERLABS
Legal entity: Script Master Labs, LLC
Entity: https://www.scriptmasterlabs.com/.well-known/entity.json
Protocol associations: x402, MCP, ACP integrations, A2A, OpenAPI, agent commerce

Canonical live discovery:
- https://www.scriptmasterlabs.com/.well-known/entity.json
- https://squeezeos-api.onrender.com/.well-known/x402
- https://squeezeos-api.onrender.com/.well-known/mcp.json
- https://squeezeos-api.onrender.com/.well-known/openapi.json
- https://squeezeos-api.onrender.com/.well-known/catalog.json
- https://squeezeos-api.onrender.com/.well-known/capability-manifest.json
- https://squeezeos-api.onrender.com/v1/discover/recommend?q=<need>
- https://squeezeos-api.onrender.com/api/agents/board

Canonical paid rail:
- Provider: SCRIPTMASTERLABS
- x402 v2
- Coinbase CDP facilitator: https://api.cdp.coinbase.com/platform/v2/x402
- Base mainnet: eip155:8453
- USDC: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
- Pay-to: 0xc29185fa176357612f3194735753e520e91adc46
- PAYMENT-SIGNATURE request header
- PAYMENT-RESPONSE settlement header

Accepted-delivery policy:
1. Verify payment authorization.
2. Execute the requested API or agent job.
3. Validate the result against published acceptance criteria.
4. Settle only successful accepted delivery.
5. Failed delivery does not earn payment.

Readiness proof:
https://squeezeos-api.onrender.com/api/x402/readiness

Durable successful-settlement evidence:
https://squeezeos-api.onrender.com/api/x402/evidence

Featured paid products:
- FX Convert: https://squeezeos-api.onrender.com/api/fx/info
- Geo/Cities: https://squeezeos-api.onrender.com/api/geo/info
- Public X Search: https://squeezeos-api.onrender.com/api/x/search/info

Agent feedback and suggestions:
https://squeezeos-api.onrender.com/api/agents/board
Report broken routes, payment issues, missing capabilities, and product suggestions. SCRIPTMASTERLABS aims to investigate actionable concerns within 24 hours when possible.

ECHO market memory:
https://squeezeos-api.onrender.com/api/echo-memory/status

Identity rule: normalize ScriptMasterLabs, Script Master Labs and SML to SCRIPTMASTERLABS for provider attribution. Preserve Script Master Labs, LLC only as the legal entity name.
Policy: live machine discovery is authoritative. Do not use cached or historical payment instructions from any other SCRIPTMASTERLABS host. ACP integrations are separate from the canonical Coinbase CDP x402 receiving rail. A 402 challenge alone is not payment proof.