version: '3.8'
services:
# SearXNG search engine
searxng:
container_name: searxng
image: searxng/searxng:latest
ports:
- "2288:8080"
volumes:
- ./searxng-config:/etc/searxng:rw
environment:
- SEARXNG_BASE_URL=http://localhost:2288/
restart: unless-stopped
networks:
- web-research-network
healthcheck:
test: ["CMD", "wget", "--spider", "-q", "http://localhost:8080/search?q=test"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
# Web Research Assistant MCP Server
web-research-assistant:
container_name: web-research-assistant
build:
context: .
dockerfile: Dockerfile
depends_on:
searxng:
condition: service_healthy
environment:
# SearXNG connection
- SEARXNG_BASE_URL=http://searxng:8080/search
# Optional API keys (add your keys here)
- EXA_API_KEY=${EXA_API_KEY:-}
- PIXABAY_API_KEY=${PIXABAY_API_KEY:-}
# Search provider preference
- SEARCH_PROVIDER=${SEARCH_PROVIDER:-auto}
# Configuration
- SEARXNG_DEFAULT_CATEGORY=general
- SEARXNG_DEFAULT_RESULTS=5
- SEARXNG_MAX_RESULTS=10
- SEARXNG_CRAWL_MAX_CHARS=8000
- MCP_MAX_RESPONSE_CHARS=8000
# Usage logging (mounted volume)
- MCP_USAGE_LOG=/app/data/usage.json
volumes:
# Mount usage data directory
- ./data:/app/data
# Optional: Mount source for development
# - ./src:/app/src:ro
networks:
- web-research-network
restart: unless-stopped
# Expose stdio for MCP communication (when needed)
stdin_open: true
tty: true
networks:
web-research-network:
driver: bridge
volumes:
searxng-config:
driver: local
