MCP server

# sign in, no key
# ChatGPT: Settings → Plugins / Apps → add a custom connector
# Claude:  Settings → Connectors → Add custom connector
URL:   https://api.crawl4ai.com/mcp
# sign in with your Crawl4AI account and click Allow: the app runs on your own credits,
# shows as a key named after the app in your dashboard, and you can revoke it there

# one line in your terminal
claude mcp add --transport http crawl4ai \
  https://api.crawl4ai.com/mcp \
  --header "Authorization: Bearer sk_live_..."

# ~/.codex/config.toml
[mcp_servers.crawl4ai]
url = "https://api.crawl4ai.com/mcp"
http_headers = { Authorization = "Bearer sk_live_..." }

# opencode.json
{ "mcp": { "crawl4ai": {
    "type": "remote",
    "url": "https://api.crawl4ai.com/mcp",
    "headers": { "Authorization": "Bearer sk_live_..." } } } }

# ~/.cursor/mcp.json  (Windsurf: ~/.codeium/windsurf/mcp_config.json)
{ "mcpServers": { "crawl4ai": {
    "url": "https://api.crawl4ai.com/mcp",
    "headers": { "Authorization": "Bearer sk_live_..." } } } }

# ~/.openclaw/openclaw.json, the mcp.servers block
{ mcp: { servers: { crawl4ai: {
    url: "https://api.crawl4ai.com/mcp",
    transport: "streamable-http",
    headers: { Authorization: "Bearer sk_live_..." } } } } }

# Claude Desktop → Settings → Connectors → Add custom connector
Name:  crawl4ai
URL:   https://api.crawl4ai.com/mcp
# then sign in with your Crawl4AI account and click Allow: no key needed