Tools (3)

search_offshore_leaks
get_offshore_entity
report_feedback

search_offshore_leaks

Search the ICIJ Offshore Leaks Database for entities, officers, and intermediaries.

Covers data from Panama Papers, Paradise Papers, Pandora Papers, Offshore Leaks,
and Bahamas Leaks — over 800,000 offshore entities, their officers, and intermediaries.

Use this to investigate offshore company structures, identify connected parties,
or verify entities appearing in leaked financial documents.

Examples:
search_offshore_leaks("Mossack Fonseca") → Entities matching the law firm
search_offshore_leaks("Smith", node_type="Officer", country="GB") → UK-linked officers
search_offshore_leaks("trust", source="pandora-papers") → Trusts in Pandora Papers

Returns:
List of matches with node_id, name, type, description, and match score.

Parameter	Type	Required	Description
`query`	`string`	required	Search query — name of entity, person, or intermediary. Example: 'Mossack Fonseca'.
`node_type`	`string`	optional	Node type to search: Entity (companies/trusts), Officer (directors/shareholders), Address, Intermediary (law firms/agents), Other, Node (all). (default: "Entity")
`country`	`any`	optional	ISO country code filter. Example: 'PA' for Panama, 'VGB' for British Virgin Islands.
`source`	`string`	optional	Investigation to search: all, panama-papers, paradise-papers, pandora-papers, offshore-leaks, bahamas-leaks. (default: "all")
`limit`	`integer`	optional	Max results (1-25). (default: 10)

JSON-RPC Request

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

get_offshore_entity

Get detailed properties for an offshore leaks node by ID.

Returns structured data including name, country, jurisdiction, status,
incorporation/dissolution dates, data source, and related notes.
Entity nodes include additional fields like IBC/RUC numbers.

Use node_ids from search_offshore_leaks results.

Returns:
Detailed node properties including data source investigation name.

Parameter	Type	Required	Description
`node_id`	`string`	required	Node ID from a search result. Example: '10022201'.
`node_type`	`string`	optional	Node type: Entity, Officer, Address, Intermediary, Other. (default: "Entity")

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_offshore_entity",
    "arguments": {
      "node_id": "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/offshore-leaks/" \
  -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_offshore_leaks", "arguments": {"query": "example"}}}'

Python

import httpx

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