{"name":"Compose DC Hub in your MCP gateway or aggregator","page":"https://dchub.cloud/mcp/builders","endpoint":"https://dchub.cloud/mcp","transport":"streamable-http","slim_endpoint":"https://dchub.cloud/mcp/core","rest_base":"https://dchub.cloud/api/v1","openapi":"https://dchub.cloud/openapi.json","tools":94,"suggested_tools":[{"name":"execute_plan","use":"a multi-part data-center, power or siting question, passed through unchanged"},{"name":"get_market_intel","use":"one market: power verdict, grid context, recent activity"},{"name":"get_grid_data","use":"live ISO grid conditions"},{"name":"get_interconnection_queue","use":"interconnection queue depth by ISO, dated to the operator file"},{"name":"search_facilities","use":"facilities by place, operator or size"},{"name":"source_capacity","use":"available capacity, powered land and colocation space"},{"name":"summarize_for_citation","use":"a figure with its source and as-of date, ready to quote"}],"keyless":{"summary":"Every tool answers without a key. Keyless answers are previews; a gated result carries human_url and human_message for your user.","free_tier_rule":"Anonymous: previews, no key needed. Free key: previews plus 2 full answers per tool per day. Add an email: 50 calls/day (up to 10 full answers per tool per day). Grid/queue/market-intel tools: previews on free; an email adds 10 full answers/day each. Siting: no email, previews; an email adds every find_sites candidate and 1 full site_selection_canvas and execute_plan each a month."},"rate_limits":{"keyless":"Keyless calls are counted per source IP. Requests you relay from many users share your IP, so use keyless calls to evaluate and a partner key for production traffic.","partner_key":"A partner key carries its own allowance, agreed when it is issued, and is not tied to your IP.","on_limit":"A capped call still returns a preview with a human_url; it is not an error. Do not retry in a loop."},"attribution":{"query":"?via=<your-name>","header":"X-DCHub-Via: <your-name>","example_connector_url":"https://dchub.cloud/mcp?via=<your-name>","format":"lowercase letters, digits, dot, dash or underscore; 1-40 characters","purpose":"DC Hub then counts traffic that arrives through your product separately from end-user clients. It changes nothing in access or results."},"citation":{"format":"DC Hub (dchub.cloud), as of <date>","rule":"Relay each result's cite_as, source and as_of to your user unchanged; keep human_url and human_message when a result is partial.","license":"DCPI verdicts and composite scores are CC BY 4.0; each layer states its own licence on /data-sources."},"partner_key":{"how":"Email partnerships@dchub.cloud with your product, expected volume and a dedicated service address for the key (for example dchub@yourgateway.dev).","rule":"Partner keys are issued to a dedicated service address, never to a personal login.","header":"X-API-Key: <partner key>"},"partner_kit":"https://dchub.cloud/partners","contact":"partnerships@dchub.cloud"}