{"id":"secretiveshell-mcp-searxng","name":"MCP-searxng","homepage":null,"repo_url":"https://github.com/SecretiveShell/MCP-searxng","category":"search","subcategories":[],"tags":["mcp","search","searxng","agentic-ai","web-search"],"what_it_does":"MCP server that exposes a single tool to perform web searches through a configured searXNG instance (default http://localhost:8080 via SEARXNG_URL).","use_cases":["Enable LLM agents to perform live web search via MCP","Route agent search requests through an existing self-hosted searXNG deployment","Provide a simple search tool interface for agentic workflows"],"not_for":["Production use without validating searXNG security, authentication, and rate-limiting","Use cases requiring authenticated, scoped user access to search results","Environments requiring strict compliance controls over where queries/results are sent"],"best_when":"You have (or control) a searXNG instance you trust and want a lightweight MCP wrapper for basic search.","avoid_when":"You need strong authentication/authorization for search operations, detailed error/rate-limit semantics, or you cannot control the security posture of the upstream searXNG endpoint.","alternatives":["Use searXNG directly from the agent/client (HTTP integration) without an MCP wrapper","Other MCP search tools/providers (e.g., search-specific MCP servers)","Custom MCP server built around searXNG’s API with your preferred auth/rate-limit controls"],"af_score":41.5,"security_score":28.8,"reliability_score":23.8,"package_type":"mcp_server","discovery_source":["github"],"priority":"high","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-03-30T13:45:11.678781+00:00","interface":{"has_rest_api":false,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":[],"oauth":false,"scopes":false,"notes":"No authentication mechanisms are described for the MCP server. Upstream searXNG authentication (if any) is not documented in this README."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"Open-source package; costs depend on your searXNG hosting and any infrastructure you run."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":41.5,"security_score":28.8,"reliability_score":23.8,"mcp_server_quality":45.0,"documentation_accuracy":50.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":90.0,"rate_limit_clarity":10.0,"tls_enforcement":30.0,"auth_strength":10.0,"scope_granularity":0.0,"dependency_hygiene":55.0,"secret_handling":60.0,"security_notes":"The MCP wrapper itself has no documented auth/authorization and exposes a simple search capability. Security largely depends on how searXNG is configured (TLS, authentication, and rate limiting). README suggests SEARXNG_URL default is http://localhost:8080 (not TLS), and provides no guidance about sanitizing logs, handling upstream errors, or restricting the MCP server’s network exposure.","uptime_documented":0.0,"version_stability":35.0,"breaking_changes_history":40.0,"error_recovery":20.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["Single tool described; no guidance on query formatting, result size limits, or failure modes","Relies on SEARXNG_URL; if upstream searXNG is slow/unreachable, agent behavior may degrade without documented retry/backoff","No documented rate-limit handling for the MCP layer"]}}