Federal Register Document by Document Number (Full Metadata and Comment Record)

federalregister/document-detail

One Federal Register document in full detail, by its document number (for example 2026-20890): title, type, the agency's summary and stated action, the dates sentence with comment and effective dates, citation and page range, agencies, the CFR parts it amends, topics, docket and regulation identifier numbers, whether it is marked significant, any corrections, the public comment count and comment link from regulations.gov, and links to the official PDF on govinfo.gov. It does not contain the document's full text, only links to it. The Federal Register website is an unofficial rendition: check the official PDF before relying on a document for legal purposes. Data from the Office of the Federal Register, National Archives and Records Administration, and the Government Publishing Office; Federal Register material may be reproduced without restriction (1 CFR 2.6).

activeper callv2

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.

Data source

Federal Register

Data from the Federal Register, published by the Office of the Federal Register, National Archives and Records Administration, and the Government Publishing Office. Federal Register material may be reproduced without restriction (1 CFR 2.6). Served by Eden Engine; not an official edition of the Federal Register, not legal notice (44 U.S.C. 1507), and not endorsed by the Office of the Federal Register. Verify against the official edition on govinfo.gov.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "federalregister/document-detail" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "federalregister/document-detail" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "federalregister/document-detail", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "federalregister/document-detail", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 20, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "document_number"
  ],
  "properties": {
    "document_number": {
      "type": "string",
      "pattern": "^[A-Za-z0-9][A-Za-z0-9-]{3,24}$",
      "description": "The Federal Register document number exactly as a search result's document_number gives it, for example 2026-20890 or 93-30302. A correction starts with C1-, for example C1-2026-12067. This is not the page citation (91 FR 64760). An unknown number is an error."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "document_number",
    "title",
    "type",
    "publication_date"
  ],
  "properties": {
    "type": {
      "type": "string",
      "description": "Rule, Proposed Rule, Notice, Presidential Document, or on older documents Uncategorized Document or Correction."
    },
    "dates": {
      "type": [
        "string",
        "null"
      ],
      "description": "The agency's own sentence giving the comment deadline, effective date or other dates, with any time or condition. When it and a date field differ, this is the agency's statement."
    },
    "title": {
      "type": "string",
      "description": "The document's title."
    },
    "action": {
      "type": [
        "string",
        "null"
      ],
      "description": "The agency's stated action, for example Final rule. Null on presidential documents and corrections."
    },
    "topics": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "The Register's CFR indexing terms for the document; may be empty."
    },
    "volume": {
      "type": [
        "integer",
        "null"
      ],
      "description": "The Federal Register volume (91 for 2026)."
    },
    "dockets": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": true
      },
      "description": "The regulations.gov dockets and comment documents the Register matched, each with its comment_count, comment_start_date, comment_end_date and allow_late_comments. A snapshot: the time checked is in regulations_dot_gov_info.checked_regulationsdotgov_at."
    },
    "pdf_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "The official PDF on govinfo.gov, the legal edition. Null on 1994 documents."
    },
    "subtype": {
      "type": [
        "string",
        "null"
      ],
      "description": "For presidential documents Executive Order, Proclamation, Memorandum, Notice or Determination; null otherwise."
    },
    "abstract": {
      "type": [
        "string",
        "null"
      ],
      "description": "The agency's summary. Null on presidential documents and corrections and on about a quarter of recent documents."
    },
    "agencies": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": true
      },
      "description": "The agencies that issued it, each with raw_name, name, slug, id, parent_id and urls. An entry can lack id and slug when the Register did not match the name to an agency."
    },
    "citation": {
      "type": [
        "string",
        "null"
      ],
      "description": "The Federal Register citation, volume and first page, for example 91 FR 64760."
    },
    "end_page": {
      "type": [
        "integer",
        "null"
      ],
      "description": "Last page in the volume."
    },
    "html_url": {
      "type": "string",
      "description": "The document's page on federalregister.gov, a website page that may ask an automated client to pass a CAPTCHA."
    },
    "mods_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "The govinfo.gov MODS metadata record for the document."
    },
    "docket_ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Agency docket and project identifiers as printed, for example Docket No. FAA-2026-11814."
    },
    "page_views": {
      "type": [
        "object",
        "null"
      ],
      "description": "How often the document's page on federalregister.gov was viewed, with the time of the count.",
      "additionalProperties": true
    },
    "start_page": {
      "type": [
        "integer",
        "null"
      ],
      "description": "First page in the daily issue's volume."
    },
    "comment_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "Where to submit a comment, usually regulations.gov, when a comment period is open; http, not https."
    },
    "corrections": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": true
      },
      "description": "Corrections later published for this document; usually empty."
    },
    "page_length": {
      "type": [
        "integer",
        "null"
      ],
      "description": "Number of printed pages."
    },
    "significant": {
      "type": [
        "boolean",
        "null"
      ],
      "description": "True when marked significant under Executive Order 12866, false when marked not significant, null when not marked (every notice, every presidential document, most rules)."
    },
    "effective_on": {
      "type": [
        "string",
        "null"
      ],
      "description": "When the document takes legal effect, YYYY-MM-DD. Null on most documents; can be before the publication date."
    },
    "raw_text_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "The full text as plain text, a federalregister.gov website page."
    },
    "signing_date": {
      "type": [
        "string",
        "null"
      ],
      "description": "The date the President signed it, YYYY-MM-DD, presidential documents only."
    },
    "body_html_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "The full text as HTML, a federalregister.gov website page."
    },
    "correction_of": {
      "type": [
        "string",
        "null"
      ],
      "description": "On a correction, the API URL of the document it corrects; null otherwise."
    },
    "cfr_references": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": true
      },
      "description": "The Code of Federal Regulations parts the document amends or concerns: title and part, with chapter when given."
    },
    "document_number": {
      "type": "string",
      "description": "The document number requested."
    },
    "publication_date": {
      "type": "string",
      "description": "The day the document was published in the daily Federal Register, YYYY-MM-DD."
    },
    "comments_close_on": {
      "type": [
        "string",
        "null"
      ],
      "description": "The last day to submit public comments, YYYY-MM-DD, when there is a comment period."
    },
    "full_text_xml_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "The full text as XML, a federalregister.gov website page."
    },
    "proclamation_number": {
      "type": [
        "string",
        "null"
      ],
      "description": "The proclamation number, on proclamations only."
    },
    "regulation_id_numbers": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Regulation Identifier Numbers (RIN), for example 0596-AD69; often empty."
    },
    "executive_order_number": {
      "type": [
        "string",
        "null"
      ],
      "description": "The executive order number as a string, on executive orders only."
    },
    "regulations_dot_gov_info": {
      "type": [
        "object",
        "null"
      ],
      "description": "Summary of the matching regulations.gov docket: comments_count, docket_id, document_id, supporting document counts and the time of the check.",
      "additionalProperties": true
    },
    "public_inspection_pdf_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "The pre-publication Public Inspection PDF; null on 1994 documents."
    },
    "presidential_document_number": {
      "type": [
        "string",
        "null"
      ],
      "description": "The presidential document number as a string; equals the executive order number on an executive order."
    }
  },
  "description": "The Register's full record of one document.",
  "additionalProperties": true
}