Docusign Developer

Docusign's developer MCP server supports sandbox workflows for agreements, envelopes, templates, and signatures.

Connection specification

Remote endpoint
https://mcp-d.docusign.com/mcp
Browser access
Not yet measured
Declared MCP transport
Streamable HTTP
Live-validated MCP transport
Not yet verified — Latest validation did not verify a transport
Declared authentication
OAuth 2.1
Detected authentication
OAuth 2.1 detected or retained from publisher evidence
Protocol lifecycle
Not yet negotiated
Authorization server
https://mcp-d.docusign.com
Category
Productivity

Product documentation · Official listing documentation

Provider guidance

  • Authorization could not be started in the 2026-08-24 audit: the MCP endpoint returned HTTP 403 without a Bearer challenge, protected-resource metadata names https://mcp-d.docusign.com, and its authorization-server document declares issuer https://account-d.docusign.com. Strict issuer equality is preserved. This endpoint is only for developer and sandbox accounts; no official production endpoint is currently documented.

Browse all MCP servers · Test this endpoint in the MCP Playground

Authorization setup

Registration requirements not verified

The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.

Publisher evidence reviewed .

Publisher documentation

Connect this server to your client

Claude Code setup

Run in a terminal. This user-scoped entry is available across projects.

claude mcp add --transport http --scope user 'docusign-developer' 'https://mcp-d.docusign.com/mcp'

Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.

  • Using live-validated endpoint: https://mcp-d.docusign.com/mcp
  • Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.
  • Publisher evidence (reviewed 2026-08-24): https://www.docusign.com/blog/developers/claude-docusign-mcp-connector-guide
  • Provider guidance: Authorization could not be started in the 2026-08-24 audit: the MCP endpoint returned HTTP 403 without a Bearer challenge, protected-resource metadata names https://mcp-d.docusign.com, and its authorization-server document declares issuer https://account-d.docusign.com. Strict issuer equality is preserved. This endpoint is only for developer and sandbox accounts; no official production endpoint is currently documented.
  • After adding the server, open Claude Code, run /mcp, select the server, and follow the browser flow to authenticate.

Claude Code MCP documentation

Codex CLI setup

Run in a terminal; Codex stores the entry in ~/.codex/config.toml.

codex mcp add 'docusign-developer' --url 'https://mcp-d.docusign.com/mcp'
codex mcp login 'docusign-developer'

Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.

  • Using live-validated endpoint: https://mcp-d.docusign.com/mcp
  • Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.
  • Publisher evidence (reviewed 2026-08-24): https://www.docusign.com/blog/developers/claude-docusign-mcp-connector-guide
  • Provider guidance: Authorization could not be started in the 2026-08-24 audit: the MCP endpoint returned HTTP 403 without a Bearer challenge, protected-resource metadata names https://mcp-d.docusign.com, and its authorization-server document declares issuer https://account-d.docusign.com. Strict issuer equality is preserved. This endpoint is only for developer and sandbox accounts; no official production endpoint is currently documented.

Codex MCP documentation

Cursor setup

Add to .cursor/mcp.json for this project, or ~/.cursor/mcp.json for all projects.

{
  "mcpServers": {
    "docusign-developer": {
      "url": "https://mcp-d.docusign.com/mcp"
    }
  }
}

Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.

  • Using live-validated endpoint: https://mcp-d.docusign.com/mcp
  • Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.
  • Publisher evidence (reviewed 2026-08-24): https://www.docusign.com/blog/developers/claude-docusign-mcp-connector-guide
  • Provider guidance: Authorization could not be started in the 2026-08-24 audit: the MCP endpoint returned HTTP 403 without a Bearer challenge, protected-resource metadata names https://mcp-d.docusign.com, and its authorization-server document declares issuer https://account-d.docusign.com. Strict issuer equality is preserved. This endpoint is only for developer and sandbox accounts; no official production endpoint is currently documented.

Cursor MCP documentation

VS Code setup

Add to .vscode/mcp.json, or run “MCP: Open User Configuration” for a private user-level entry.

{
  "servers": {
    "docusign-developer": {
      "type": "http",
      "url": "https://mcp-d.docusign.com/mcp"
    }
  }
}

Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.

  • Using live-validated endpoint: https://mcp-d.docusign.com/mcp
  • Registration requirements not verified: The OAuth authorization and app-registration requirements for this exact endpoint have not been verified. A compatible client will request authorization, but follow the publisher documentation and do not guess client credentials or callbacks.
  • Publisher evidence (reviewed 2026-08-24): https://www.docusign.com/blog/developers/claude-docusign-mcp-connector-guide
  • Provider guidance: Authorization could not be started in the 2026-08-24 audit: the MCP endpoint returned HTTP 403 without a Bearer challenge, protected-resource metadata names https://mcp-d.docusign.com, and its authorization-server document declares issuer https://account-d.docusign.com. Strict issuer equality is preserved. This endpoint is only for developer and sandbox accounts; no official production endpoint is currently documented.

VS Code MCP documentation

Latest validation evidence

Validation status
Online when last tested
Validation checked at
Aug 24, 2026 at 2:00 AM
Validation detail
Authorization could not be started: MCP HTTP 403 omitted a Bearer challenge and protected-resource issuer https://mcp-d.docusign.com mismatches AS issuer https://account-d.docusign.com