Participants Resource
participant:// URI scheme for fetching participant data via MCP.
Overview
The participant:// resource exposes DMTR participant data to MCP clients. Participants are entities that hold or transfer positions (e.g., investors, funds, custodians). The resource is read-only; clients fetch participants by ID or list them with filters. The LLM can use this data to answer questions about who holds what, accreditation status, and transfer counterparties.
URI format
participant://[participant_id]
participant://?limit=...&cursor=...&search=...Without a path, the resource lists participants. With a participant ID in the path, it returns a single participant. The base URI is participant://.
Query parameters
| Parameter | Type | Description |
|---|---|---|
limit | number | Max results (default 50, max 100) |
cursor | string | Pagination cursor from previous response |
search | string | Search by name or identifier |
All parameters are optional. Listing returns participants the API key can access.
Response format
The resource returns JSON. For a single participant: the full participant object (id, name, type, accreditation, metadata, etc.). For a list: { "data": [...], "next_cursor": "..." }. The schema matches the DMTR API participant object.
Examples
participant://part_abc123— Fetch participant by IDparticipant://?limit=20— List first 20 participantsparticipant://?search=Acme%20Fund— Search participants by name