searxng-mcp
by TadMSTR
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| NATS_URL | No | NATS server URL for event publishing | |
| OLLAMA_URL | No | Ollama API base URL — required for expand and search_and_summarize | |
| VALKEY_URL | No | Redis-compatible URL for caching | redis://localhost:6381 |
| SEARXNG_URL | No | SearXNG instance URL | http://localhost:8081 |
| CRAWL4AI_URL | No | Crawl4AI instance URL — enables second-tier fetch fallback | |
| GITHUB_TOKEN | No | GitHub personal access token to increase rate limit | |
| RERANKER_URL | No | Reranker instance URL | http://localhost:8787 |
| FIRECRAWL_URL | No | Firecrawl instance URL | http://localhost:3002 |
| EXPAND_QUERIES | No | Enable query expansion globally | false |
| OLLAMA_API_KEY | No | Bearer token for authenticated Ollama proxies | |
| WAYBACK_ENABLED | No | Enable Wayback Machine tier-4 fallback | false |
| CACHE_TTL_SECONDS | No | Search result cache TTL in seconds | 3600 |
| FIRECRAWL_API_KEY | No | Firecrawl API key (if required) | placeholder-local |
| OTEL_SERVICE_NAME | No | OpenTelemetry service name | searxng-mcp |
| CRAWL4AI_API_TOKEN | No | Bearer token for Crawl4AI instances with API token protection | |
| NATS_SUBJECT_PREFIX | No | Prefix for NATS subjects | searxng |
| OLLAMA_EXPAND_MODEL | No | Model used by query expansion | qwen3:4b |
| OLLAMA_SUMMARIZE_MODEL | No | Model used by search_and_summarize | qwen3:14b |
| FETCH_CACHE_TTL_SECONDS | No | Fetched page cache TTL in seconds | 86400 |
| OTEL_EXPORTER_OTLP_ENDPOINT | No | OpenTelemetry OTLP HTTP endpoint for traces and metrics |
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 | |
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