Tools (6)

search_documents
get_document
search_dockets
get_docket
search_comments
report_feedback

search_documents

Search US federal regulatory documents on Regulations.gov.

Covers proposed rules, final rules, notices, and supporting materials from all
federal agencies (EPA, FDA, SEC, DOT, etc.). Use to find active rulemaking,
comment periods, and regulatory actions.

Returns:
List of matching documents with title, agency, docket, posting date, and
whether the document is open for public comment. Use document id with
get_document for full details.

Parameter	Type	Required	Description
`search_term`	`string`	required	Search term for federal regulatory documents (e.g. "clean air", "data privacy", "drug safety").
`agency_id`	`any`	optional	Filter by agency abbreviation (e.g. 'EPA', 'FDA', 'DOT', 'SEC', 'NHTSA').
`document_type`	`any`	optional	Filter by type: 'Proposed Rule', 'Rule', 'Supporting & Related Material', 'Other'.
`posted_date_from`	`any`	optional	Filter documents posted on or after this date (YYYY-MM-DD).
`posted_date_to`	`any`	optional	Filter documents posted on or before this date (YYYY-MM-DD).
`docket_id`	`any`	optional	Filter by docket ID (e.g. 'EPA-HQ-OAR-2023-0434').
`page_size`	`integer`	optional	Number of results (5–25, default 25). (default: 25)

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "search_documents",
    "arguments": {
      "search_term": "example"
    }
  }
}

get_document

Get detailed information about a specific federal regulatory document.

Returns the full document record including agency, docket, dates, Federal Register
number, and comment period details.

Returns:
Document details including agency, docket, posting and comment dates,
and Federal Register number. Returns found=false if not found.

Parameter	Type	Required	Description
`document_id`	`string`	required	Regulations.gov document ID (e.g. "EPA-HQ-OAR-2023-0434-1020"). Found in search results.

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_document",
    "arguments": {
      "document_id": "example"
    }
  }
}

search_dockets

Search US federal regulatory dockets (rulemaking proceedings).

A docket is a container for all documents related to a single rulemaking action.
Use to find ongoing regulatory proceedings, track rulemaking history, and
understand the scope of regulatory activity by agency.

Returns:
List of matching dockets with title, agency, type, and last modified date.
Use docket id with get_docket for details, or filter search_documents by docket_id.

Parameter	Type	Required	Description
`search_term`	`string`	required	Search term for regulatory dockets (e.g. "emissions standards", "drug approval", "financial reporting").
`agency_id`	`any`	optional	Filter by agency abbreviation (e.g. 'EPA', 'FDA', 'SEC').
`page_size`	`integer`	optional	Number of results (5–25, default 25). (default: 25)

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "search_dockets",
    "arguments": {
      "search_term": "example"
    }
  }
}

get_docket

Get details for a specific regulatory docket.

Returns:
Docket details including title, agency, type, and last modified date.
Returns found=false if not found.

Parameter	Type	Required	Description
`docket_id`	`string`	required	Docket ID (e.g. "EPA-HQ-OAR-2023-0434"). Found in search results or document records.

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_docket",
    "arguments": {
      "docket_id": "example"
    }
  }
}

search_comments

Search public comments submitted on federal regulations.

Comments are submitted by individuals, organizations, and other stakeholders
during public comment periods on proposed rules and notices.

Returns:
List of matching comments with title, agency, docket, and posting date.

Parameter	Type	Required	Description
`search_term`	`string`	required	Search term for public comments (e.g. "oppose", "support", "environmental impact").
`agency_id`	`any`	optional	Filter by agency abbreviation.
`docket_id`	`any`	optional	Filter by docket ID to see comments on a specific rulemaking.
`page_size`	`integer`	optional	Number of results (5–25, default 25). (default: 25)

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "search_comments",
    "arguments": {
      "search_term": "example"
    }
  }
}

report_feedback

Report a bug, feature request, or general feedback for this data source.

Use this when something doesn't work as expected, when you'd like
a new feature, or when you have suggestions for improvement.

Args:
feedback: Describe the issue or suggestion.
feedback_type: One of 'bug', 'feature_request', or 'general'.

Parameter	Type	Required	Description
`feedback`	`string`	required
`feedback_type`	`string`	optional	(default: "general")

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "report_feedback",
    "arguments": {
      "feedback": "example"
    }
  }
}

Quick Start

Shell

curl -X POST "https://context.gnist.ai/mcp/regulations-gov/" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -H "Gnist-API-Key: YOUR_API_KEY" \
  -d '{"jsonrpc": "2.0", "method": "tools/call", "id": 1, "params": {"name": "search_documents", "arguments": {"search_term": "example"}}}'

Python

import httpx

resp = httpx.post(
    "https://context.gnist.ai/mcp/regulations-gov/",
    headers={"Gnist-API-Key": "YOUR_API_KEY", "Content-Type": "application/json"},
    json={
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "search_documents",
    "arguments": {
      "search_term": "example"
    }
  }
},
)
print(resp.json())