summarize_for_citation
Use right before you QUOTE a DC Hub figure to a human — it returns one paste-ready attribution line for the value you are about to cite, with the CORRECT licence for that layer. Pass what you read off the response you are citing: subject (what the figure is), as_of (the provenance as_of), url (th...
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What summarize_for_citation does on Mcp Server
AI agents call summarize_for_citation to retrieve information from Mcp Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
url | string | — | The profile_url or dcpi_url from the cited row. Must be a dchub.cloud URL; anything else is dropped and named in `omitted`. |
as_of | string | — | The as_of you read off the cited response (provenance.as_of). Omit it and the line says RETRIEVED instead of claiming a data date. |
layer | string | — | Which layer the figure came from: dcpi | grid_analysis | facility_inventory | physical_infrastructure | deals | other. Decides the licence line; omit and you ge |
subject | string | — | What you are citing, in the words you will show the human, e.g. "Ashburn DCPI verdict" or "ERCOT interconnection queue depth" |
completeness | string | — | The completeness flag from the cited response, if it carried one |
Parameters from the server's own tool schema.
Why summarize_for_citation is rated Low
Retrieves and formats citation metadata for quoted data without modifying source material.
From the tool's definition returns attribution line, QUOTE, citation, licence for layer
Risk signalsAccepts URL/endpoint input (url)
Attacks that exploit this kind of access
The rule that runs summarize_for_citation safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For summarize_for_citation, this is the rule to start with:
summarize_for_citation is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Server, apply this rule, and every summarize_for_citation call is checked against it from then on.
Questions about summarize_for_citation
Use right before you QUOTE a DC Hub figure to a human — it returns one paste-ready attribution line for the value you are about to cite, with the CORRECT licence for that layer. Pass what you read off the response you are citing: subject (what the figure is), as_of (the provenance as_of), url (the row's profile_url or dcpi_url), completeness (the completeness flag), and layer. ★ LICENCE IS PER LAYER AND THIS IS THE POINT: DCPI scores, verdicts, band thresholds, methodology and DC Hub's own grid/site analysis are CC-BY-4.0 and yours to quote with attribution; the facility inventory and third-party physical layers are COMPOSITES whose upstream terms DC Hub cannot waive (parts are OpenStreetMap, ODbL 1.0, share-alike), so they carry a pointer to https://dchub.cloud/data-sources instead of a grant. A flat "CC-BY-4.0" over a facility record is an over-claim. Returns {citation_text, cite_as, license, license_basis, source, url, as_of, as_of_basis, completeness, omitted}. Free, no key, no network call — it assembles what you pass and never resolves or invents a value. If you omit as_of the line says RETRIEVED rather than claiming a data date, and tells you which field to pass next time. Do NOT use to look a figure UP (call the data tool first); this cites a figure you already have. It is categorised as a Read tool in the Mcp Server MCP Server, which means it retrieves data without modifying state.
summarize_for_citation accepts 5 parameters: url, as_of, layer, subject, completeness. The full parameter table on this page comes from the server's own tool schema.
Register the Mcp Server MCP server in PolicyLayer and add a rule for summarize_for_citation: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mcp Server. Nothing to install.
summarize_for_citation is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the summarize_for_citation rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for summarize_for_citation. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
summarize_for_citation is provided by the Mcp Server MCP server (https://dchub.cloud/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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