Crawl4AI+SearXNG MCP Server
by ToKiDoO
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| HOST | No | Host address for the MCP server | 0.0.0.0 |
| PORT | No | Port for the MCP server | 8051 |
| NEO4J_URI | No | Neo4j database URI for knowledge graph | bolt://localhost:7687 |
| TRANSPORT | No | Transport protocol for the MCP server | sse |
| NEO4J_USER | No | Neo4j username for knowledge graph | neo4j |
| SEARXNG_TLS | No | Email for Let's Encrypt SSL certificate | |
| SEARXNG_URL | No | URL of the SearXNG search engine | http://searxng:8080 |
| MODEL_CHOICE | No | LLM model for summaries and contextual embeddings | gpt-4.1-nano-2025-04-14 |
| SUPABASE_URL | Yes | Supabase project URL for vector database | |
| USE_RERANKING | No | Enable reranking for improved result relevance | false |
| NEO4J_PASSWORD | No | Neo4j password for knowledge graph | |
| OPENAI_API_KEY | Yes | OpenAI API key for embeddings | |
| SEARXNG_TIMEOUT | No | Timeout for SearXNG requests | 30 |
| USE_AGENTIC_RAG | No | Enable agentic RAG for code example extraction | false |
| SEARXNG_HOSTNAME | No | Hostname for SearXNG in production | http://localhost |
| USE_HYBRID_SEARCH | No | Enable hybrid search combining vector and keyword search | false |
| SEARXNG_USER_AGENT | No | User agent for SearXNG requests | MCP-Crawl4AI-RAG-Server/1.0 |
| USE_KNOWLEDGE_GRAPH | No | Enable knowledge graph for hallucination detection | false |
| SUPABASE_SERVICE_KEY | Yes | Supabase service key for vector database | |
| SEARXNG_DEFAULT_ENGINES | No | Default search engines for SearXNG | google,bing,duckduckgo |
| USE_CONTEXTUAL_EMBEDDINGS | No | Enable contextual embeddings for RAG enhancement | false |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Latest Blog Posts
- Who's Calling? MCP Hosts Are an Identity Blind Spot (And the Spec Knows It)By Om-Shree-0709 on .mcpAgent IdentityOAuth 2.1
- Your AI Chatbot Just Exposed Your CEO's Salary to an InternBy Om-Shree-0709 on .Agent IdentityMCP SecurityOAuth Delegation
- Why MCP Servers Need Execution Sandboxing (And Why Your Current Stack Isn't Enough)By Om-Shree-0709 on .Agentic AiPrompt InjectionWebAssembly
MCP directory API
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/ToKiDoO/crawl4ai-rag-mcp'
If you have feedback or need assistance with the MCP directory API, please join our Discord server