Genkit MCP

# Anthropic Plugin Sample This test app demonstrates usage of the Genkit Anthropic plugin against both the stable and beta runners, organized by feature. ## Directory Structure ``` src/ stable/ basic.ts - Basic stable API examples (hello, streaming) text-plain.ts - Text/plain error handling demonstration webp.ts - WEBP image handling demonstration pdf.ts - PDF document processing examples attention-first-page.pdf - Sample PDF file for testing beta/ basic.ts - Basic beta API examples ``` ## Setup 1. From the repo root run `pnpm install` followed by `pnpm run setup` to link workspace dependencies. 2. In this directory, optionally run `pnpm install` if you want a local `node_modules/`. 3. Export an Anthropic API key (or add it to a `.env` file) before running any samples: ```bash export ANTHROPIC_API_KEY=your-key ``` ## Available scripts ### Basic Examples - `pnpm run build` – Compile the TypeScript sources into `lib/`. - `pnpm run start:stable` – Run the compiled stable basic sample. - `pnpm run start:beta` – Run the compiled beta basic sample. - `pnpm run dev:stable` – Start the Genkit Dev UI over `src/stable/basic.ts` with live reload. - `pnpm run dev:beta` – Start the Genkit Dev UI over `src/beta/basic.ts` with live reload. ### Feature-Specific Examples - `pnpm run dev:stable:text-plain` – Start Dev UI for text/plain error handling demo. - `pnpm run dev:stable:webp` – Start Dev UI for WEBP image handling demo. - `pnpm run dev:stable:pdf` – Start Dev UI for PDF document processing demo. ## Flows Each source file defines flows that can be invoked from the Dev UI or the Genkit CLI: ### Basic Examples - `anthropic-stable-hello` – Simple greeting using stable API - `anthropic-stable-stream` – Streaming response example - `anthropic-beta-hello` – Simple greeting using beta API - `anthropic-beta-stream` – Streaming response with beta API - `anthropic-beta-opus41` – Test Opus 4.1 model with beta API ### Text/Plain Handling - `stable-text-plain-error` – Demonstrates the helpful error when using text/plain as media - `stable-text-plain-correct` – Shows the correct way to send text content ### WEBP Image Handling - `stable-webp-matching` – WEBP image with matching contentType - `stable-webp-mismatched` – WEBP image with mismatched contentType (demonstrates the fix) ### PDF Document Processing - `stable-pdf-base64` – Process a PDF from a local file using base64 encoding - `stable-pdf-url` – Process a PDF from a publicly accessible URL - `stable-pdf-analysis` – Analyze a PDF document for key topics, concepts, and visual elements Example: `genkit flow:run anthropic-stable-hello`