generated: '2026-07-11' method: derived source: openapi/explorium-openapi.yml summary: types: - apiKey schemes: - name: apiKeyHeader type: apiKey in: header keyName: API_KEY description: >- API key issued in the Explorium admin portal at https://admin.explorium.ai/api-key and sent in the API_KEY request header on every call to https://api.explorium.ai. The same key authorizes the AgentSource REST API and, for Docker self-hosting, the AgentSource MCP server (passed as API_ACCESS_TOKEN). Remote MCP connections authorize through the connected client rather than a raw header. sources: - openapi/explorium-openapi.yml - https://developers.explorium.ai/reference/fetch_businesses - https://github.com/explorium-ai/mcp-explorium