MCP server

Package: @doctransit/mcp

Works with any MCP-compatible agent or IDE (Cursor, Claude Desktop, Claude Code, Windsurf, VS Code Copilot MCP, and others). The server speaks stdio and needs your DocTransit API key.

Config (all clients)

{
  "mcpServers": {
    "doctransit": {
      "command": "npx",
      "args": ["-y", "@doctransit/mcp"],
      "env": {
        "DOCTRANSIT_API_KEY": "dt_…",
        "DOCTRANSIT_BASE_URL": "https://api.doctransit.com/v1"
      }
    }
  }
}

Client	Config location
Cursor	~/.cursor/mcp.json
Claude Desktop	macOS ~/Library/Application Support/Claude/claude_desktop_config.json · Windows %APPDATA%\Claude\claude_desktop_config.json
Claude Code	project .mcp.json or user Claude config (claude mcp add)
Windsurf	~/.codeium/windsurf/mcp_config.json
VS Code (Copilot / MCP)	.vscode/mcp.json (workspace)
Other	Run npx -y @doctransit/mcp over stdio with the env vars above

Get an API key in the app: Developer → API Keys. Restart the client (or reload MCP) after saving.

Call me first. Signing envelopes (list_documents) and clause drafts (list_editable_documents) use different document_ids. prepare_signing converts a draft into an envelope (signing_document_id).

Tools

Account: me (mandate, flags, L1/L2).

Document flow: list_templates, upload_file, create_document, analyze_document, apply_analysis, place_fields, add_signers, send_document (requires confirm: true), get_document_status, get_sign_links, wait_for_document, download_signed_document, list_documents.

Signing (0.3+): list_mandates, request_sign (L1 — principal confirms), list_sign_requests (recover pending_exists), sign_as_principal (L2 — stored mark now + email notify; not a silent stamp). See Signing with an agent.

Contacts / offers: list_contacts, invite_contact, propose_contract, list_offers, accept_offer, decline_offer.

Editor (0.3+, when agent_editor is on): list_editable_documents, generate_document, list_contract_templates, use_contract_template, get_editable_document, modify_document, duplicate_document, list_document_versions, diff_document_versions, restore_document_version, prepare_signing (draft → PDF envelope).

Transfers (0.4+): upload_asset, list_drive, create_transfer, offer_transfer, list_transfers, get_transfer, claim_transfer, accept_transfer, download_transfer, cancel_transfer. upload_file stays PDF-only for signing envelopes. See Transfers.

Published npm @doctransit/mcp@0.2.x is the older create/send set. Mandate and editor tools need 0.3+. me, wait_for_document, list_sign_requests, and prepare_signing need 0.3.1+.

Example prompt

Using DocTransit, send our standard NDA template to ada@example.com and give me the sign link.