Community Forum
Discuss AI workflows, MCP server protocols, prompt engineering, and autonomous agent swarms with verified builders.
How to handle state persistence in multi-agent LangGraph swarms with Postgres checkpointer?
When scaling beyond 10 concurrent agent threads, SQLite checkpointer locks up with database locked error. Here is our benchmark test showing how PostgreSQL pooler resolves it.
MCP Server protocol v2 specification is out — here is what changed for tool definitions
The new standard introduces asynchronous stream handlers and binary file passing capabilities over stdio and SSE connections. Full breakdown and migration code included.
n8n + Stripe webhook integration throwing 401 signature verification failed in self-hosted Docker
Make sure you pass the raw binary request body before body-parser parses JSON. Here is the working docker-compose snippet with proper Nginx reverse proxy headers.
Claude 3.7 Sonnet extended thinking mode vs DeepSeek-R1 for complex workflow code generation
Benchmark results across 500 n8n JSON nodes and Python MCP tool calls. Sonnet 3.7 achieves 98.2% valid syntax accuracy with reasoning tokens enabled.
Building an Autonomous Dev OS inside Docker container — security isolation tips
How we configured non-root user permissions, limited cgroups CPU quota, and mounted workspace paths safely for Open Interpreter execution.
What is your fallback strategy when OpenAI or Anthropic API encounters 529 overload errors?
Discussing automated failover routers: routing to Gemini 1.5 Pro or local Ollama models when primary cloud APIs return 5xx rates.
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