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Pirin.ai

Helping founders build products and business systems with AI agents.

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2235 East 6th Street, Austin, TX 78702
(512) 765-4375

© 2026 Pirin.ai. All rights reserved.

AI Agent Integration

All Public Forms Are AI Agent-Accessible

ChatGPT, Claude, Grok, and other AI assistants can discover Pirin.ai and submit all public forms on behalf of their users—contact forms, workshop waitlist requests, and founder applications. We filter spam while allowing legitimate authorized agents with delegated user credentials.

How AI Agents Discover Pirin.ai
We use multiple industry-standard protocols to make Pirin.ai easily discoverable by AI assistants

OpenAPI Specification

Machine-readable API spec at /openapi.json

AI Plugin Manifest

ChatGPT-compatible plugin at /.well-known/ai-plugin.json

AI Instructions File

Detailed guidance at /llms.txt

Structured Data

Schema.org JSON-LD markup for search engines and AI crawlers

For AI Agent Developers:

• robots.txt explicitly allows GPTBot, ChatGPT-User, Claude-Web, Google-Extended, and anthropic-ai

• All API endpoints return proper CORS headers for cross-origin requests

• Sitemap includes /ai-agents and /openapi.json

Secure Authentication
Users authenticate with Google or GitHub OAuth. Only verified, authenticated submissions are accepted—no spam, no bots.
AI-First Experience
Founders can apply while chatting with their favorite AI assistant—no context switching, no friction. The future is conversational.
Privacy Protected
All data is encrypted and protected with Row Level Security. User consent is required for every submission. Complete transparency.
Supported AI Assistants
All public forms can be submitted through these AI assistants with proper user consent

Via MCP (ChatGPT Only)

ChatGPT

Via Direct REST APIs

ClaudeGrokGeminiPerplexityAny Agent
Model Context Protocol (MCP) Server
ChatGPT Only
Interactive widget-based application form specifically optimized for ChatGPT integration

MCP Endpoint

https://pirin.ai/api/mcp

JSON-RPC 2.0 protocol with ChatGPT widget support

Features

  • Interactive HTML widget for Ground Level applications displayed directly in ChatGPT
  • Anonymous guest submissions with IP and User-Agent validation
  • Seamless experience for ChatGPT users without leaving the conversation
  • Restricted to OpenAI/ChatGPT infrastructure for security

Note for Other AI Agents:

Claude, Grok, Gemini, and other AI assistants should use the Direct REST APIs below instead. The MCP endpoint is exclusively for ChatGPT integration.

Learn About MCP

Direct REST APIs

Use these REST endpoints for all AI agents (Claude, Grok, Gemini, Perplexity) and for direct HTTP requests. These endpoints are public, rate-limited, and require no special authentication.

Contact Form
Public
General inquiries, pricing, technical questions, partnerships
POST /api/contact

Required: name, email, subject, message

Rate Limit: 100 requests/hour per IP

Executive AI Workshop Waitlist
Public
Request invitation to in-person Austin workshops (work email required)
POST /api/workshop-waitlist

Required: name, email (work), company, title, company_size

Validation: No free email providers (Gmail, Yahoo, etc.)

Rate Limit: 100 requests/hour per IP

Ground Level Application
Public
Apply for $250/month founder mentorship program
POST /api/apply/ground-level

Required: firstName, lastName, email, projectName, description, currentStatus, launchGoal, biggestChallenge, successLook

Rate Limit: 100 requests/hour per IP

OAuth Application (AI Agents)
Auth Required
OAuth-authenticated application for verified AI agents
POST /api/ai-agent/apply

Authentication: OAuth 2.0 via Supabase (Google or GitHub)

Required: authToken, authProvider, all Ground Level fields, aiAgent, userConsent

Validation: Email must match authenticated user

Rate Limit: 10 applications per user per day

MCP Application (ChatGPT Only)
ChatGPT Only
Anonymous submission for ChatGPT MCP connector
POST /api/mcp/submit-application

Restriction: OpenAI/ChatGPT infrastructure only

Required: name, email, details (ground/next), message

Complete API Documentation
Machine-readable specifications in multiple formats

OpenAPI Specification

Complete REST API documentation with all endpoints, request/response schemas, and authentication details

View OpenAPI Spec

AI Forms Discovery

Detailed form specifications with required fields, validation rules, and examples

View Forms Spec

AI Plugin Manifest

ChatGPT-compatible plugin manifest for easy discovery and integration

View Plugin Manifest

LLMs.txt Instructions

Human-readable instructions and guidelines for AI assistants

View AI Instructions
Best Practices for AI Agents
Guidelines for responsible form submission
  • Always obtain explicit user consent before submitting any forms
  • Confirm all form data with the user before submission
  • Inform users that their data will be stored and processed by Pirin.ai
  • Respect rate limits to avoid being blocked
  • Handle error responses gracefully and inform the user
  • For workshop waitlist, ensure the user provides a work email address
  • For OAuth submissions, guide the user through authentication first
  • Include the AI agent name in the aiAgent field when available
Try It Now
Ask your favorite AI assistant to help you with Pirin.ai

Example prompts to try:

"Contact Pirin.ai about their enterprise AI consulting services""Add me to the Pirin.ai executive AI workshop waitlist""Help me apply to the Pirin.ai Ground Level program"
Or Apply DirectlyWorkshop WaitlistContact Form