# Creator Desk Agent Supervisor — Machine Products

> Pay-per-call x402 tools for autonomous agents.

Core principle: Automation is not completion. Verification is completion.

## Product #1 — Commerce Completion Verify
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/commerce/readiness
- MCP: POST https://creator-desk-x402-isolated.onrender.com/mcp, tool creator_desk_verify_completion
- Standard: CDS-COMMERCE-001 v0.2.0
- Missing evidence never silently becomes PASS.
- This version evaluates supplied completion evidence and does not crawl or execute the submitted storefront URL.

## Product #2 — Public URL / Deployment Inspector
- ID: creator_desk_public_url_inspector v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/url/inspect
- Default price: $0.005

## Product #3 — Structured Web Page Extractor
- ID: creator_desk_web_page_extractor v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/web/extract
- Default price: $0.005

## Product #4 — Page Evidence Checker
- ID: creator_desk_page_evidence_checker v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/web/evidence
- Source text presence only; not factual truth or semantic equivalence.
- Default price: $0.005

## Product #5 — Crawl Config / Sitemap Discovery
- ID: creator_desk_crawl_config v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/site/crawl-config
- Summarizes robots.txt declarations only; not legal permission certification.
- Default price: $0.002

## Product #6 — JSON Field Extractor
- ID: creator_desk_json_field_extractor v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/json/extract
- Default price: $0.003

## Product #7 — Format Converter
- ID: creator_desk_format_converter v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/data/convert
- Sources: csv, tsv, json. Targets: csv, tsv, json, markdown.
- Default price: $0.003

## Product #8 — DNS Lookup
- ID: creator_desk_dns_lookup v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/dns/lookup
- Record types: A, AAAA, MX, TXT, NS, CNAME, CAA, SOA.
- Default price: $0.002

## Product #9 — JSON Contract Validator
- ID: creator_desk_json_contract_validator v1.0.0
- HTTP: POST https://creator-desk-x402-isolated.onrender.com/v1/json/validate
- Validates any JSON value against a bounded documented JSON Schema subset and returns JSON Pointer violations.
- Supported: type, required, properties, boolean additionalProperties, items, enum, const, minimum/maximum/exclusiveMinimum/exclusiveMaximum, min/max length/items/properties, anyOf/allOf/oneOf, not.
- Unsupported keywords are rejected before payment rather than silently ignored. This is not a full JSON Schema implementation.
- Default price: $0.001

## Shared safety
Products #2–#6 use bounded public HTTPS fetches. Product #7 performs no network access. Product #8 performs public DNS resolution only under strict hostname validation. Product #9 is local deterministic validation with bounded schema nodes/depth and error count.

## A2A capability discovery
- Card: https://creator-desk-x402-isolated.onrender.com/.well-known/agent-card.json
- JSON-RPC: POST https://creator-desk-x402-isolated.onrender.com/a2a, method message/send (A2A 0.3.0).
- Send a user message with messageId and text parts, or a data part containing {"action":"discover","query":"broken links"}.
- Returns bounded matching HTTP products, catalog and schema URLs. Discovery is free and performs no payment or paid execution. Streaming is not supported.
- MCP at https://creator-desk-x402-isolated.onrender.com/mcp exposes commerce completion verification and free standard metadata. Other paid capabilities use the HTTP catalog.

## Discovery
- OpenAPI: https://creator-desk-x402-isolated.onrender.com/openapi.json
- x402 resources: https://creator-desk-x402-isolated.onrender.com/.well-known/x402
- Creator Desk discovery: https://creator-desk-x402-isolated.onrender.com/.well-known/creator-desk-agent-supervisor.json
- Human docs: https://creator-desk-x402-isolated.onrender.com/docs

## Payment and idempotency
Use the live x402 v2 402 challenge as authoritative. Send a 16-128 character Idempotency-Key; an identical completed request may replay without a second charge during the cache window, while a different body under the same key returns 409.