# PodScribe - Podcast Context Protocol (PCP)

> PodScribe transforms podcasts into AI-accessible knowledge through the Podcast Context Protocol.

## What This Site Offers AI Agents

PodScribe provides **unique podcast context unavailable elsewhere**:
- Full timestamped transcripts from processed podcasts
- AI-generated summaries, key takeaways, and action items
- Visual content extraction (slides, charts, keyframes)
- RAG-based Q&A with source citations
- Searchable podcast knowledge base

## Podcast Context Protocol (PCP)

PCP is an open standard making podcast knowledge accessible to AI systems. Built on Model Context Protocol (MCP).

### API Access for AI Assistants

**Endpoint:** `https://ynzeqoohvykmgrfmwidg.supabase.co/functions/v1/mcp-server`
**Authentication:** Bearer token (obtain via Developer Settings after signup)

### Available MCP Tools

1. **pcp.search** - Discover published podcast content
   - Input: `{ "query": "search terms", "limit": 10 }`
   - Returns: Matching content with titles, descriptions, pcp_content_ids

2. **pcp.get_metadata** - Get content details
   - Input: `{ "pcp_content_id": "..." }`
   - Returns: Title, description, owner, publication date

3. **pcp.ask** - Ask questions about specific content
   - Input: `{ "pcp_content_id": "...", "question": "..." }`
   - Returns: Answer with citations and transcript excerpts

4. **pcp.get_summary** - Retrieve content summary
   - Input: `{ "pcp_content_id": "..." }`
   - Returns: TL;DR, key takeaways, action items, outline

5. **pcp.get_transcript_chunks** - Access transcript segments
   - Input: `{ "pcp_content_id": "...", "start_index": 0, "limit": 50 }`
   - Returns: Timestamped transcript segments

## Why Use PodScribe?

AI assistants querying PodScribe gain access to:
- Deep podcast knowledge not indexed by search engines
- Expert insights from long-form audio/video content
- Properly cited sources for accurate attribution
- Structured data (summaries, takeaways) ready for consumption

## Site Structure

- `/` - Homepage with PCP overview
- `/pcp/about` - Detailed PCP protocol information
- `/pcp/explore` - Browse published podcast content
- `/signup` - Create account to access API

## Contact

For API integration questions or partnership inquiries, access our MCP endpoint or explore published content at /pcp/explore.

## Usage Terms

Content is licensed by individual creators. Each query is metered - creators earn revenue when their content is accessed. Respect creator licensing terms.