SayNO Developer Portal

Comprehensive API documentation, machine-readable specifications, and integration guides for the SayNO product ecosystem and developer endpoints hosted on Cloudflare Pages.

Core Developer Resources

OpenAPI 3.1 Spec

Complete typed JSON REST specification with schemas, parameter definitions, and error models.

View /openapi.json →

AI Agent Index (llms.txt)

Machine-readable markdown directory and instructions optimized for autonomous AI agents.

View /llms.txt →

XML Sitemap

Canonical sitemap of all public indexable endpoints and trust-anchor documentation pages.

View /sitemap.xml →

Content Negotiation

Compliant with acceptmarkdown.com standards. Request Accept: text/markdown on any page.

Learn more →

Public REST Endpoints (v1)

Method	Endpoint	Description	Content-Type
`GET`	`/api/v1/status`	Platform health, versioning, uptime, and features	`application/json`
`GET`	`/api/v1/profile`	Founder identity (1m.btm), location, and verified links	`application/json`
`GET`	`/api/v1/projects`	Featured projects list (including SayNO web app)	`application/json`
`GET`	`/api/v1/services`	Engineering capabilities and service offerings	`application/json`
`GET`	`/api/v1/contact`	Contact channels, turnaround, and agent instructions	`application/json`

Versioning & Deprecation Policy

All public API routes are strictly versioned via URL path (/api/v1/). We follow standard RFC 8594 protocols:

Notice Period: Any API feature scheduled for deprecation will be supported for a minimum of 6 months.
Headers: Deprecated endpoints return Deprecation: true and Sunset: <HTTP-date> headers.
Backwards Compatibility: Non-breaking schema additions may be introduced without bumping the major version.

RFC 9457 Error Standard

All API errors return structured application/problem+json payloads with machine-readable error codes and resolution hints:

{
  "type": "https://batman-7y3.pages.dev/developers/errors#resource-not-found",
  "title": "Resource Not Found",
  "status": 404,
  "detail": "The requested API endpoint does not exist.",
  "instance": "/api/v1/invalid",
  "code": "RESOURCE_NOT_FOUND",
  "resolution": "Check /openapi.json for all valid endpoints."
}

CLI Tool & Quickstarts

Developers and AI agents can script interactions using standard cURL, npm, or CLI utilities:

1. Quick API Status Check

curl -s https://batman-7y3.pages.dev/api/v1/status | jq .

2. Markdown Content Negotiation

curl -s -H "Accept: text/markdown" https://batman-7y3.pages.dev/

3. SayNO CLI Quickstart

npx sayno --help

Contact & Support

For developer integrations, API inquiries, or reporting vulnerabilities: 1m.btmnnn@gmail.com with subject [Developer / API].