ProSignature email signatures

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-06T10:52:31.972287Z",
      "publishedAt": "2026-11-06T10:52:31.972287Z",
      "statusChangedAt": "2026-11-06T10:52:31.972287Z"
    }
  },
  "server": {
    "name": "co.prosignature/email-signatures",
    "_meta": {
      "io.modelcontextprotocol.registry/publisher-provided": {
        "auth": "none",
        "docs": "https://prosignature.co/for-ai-agents",
        "skill": "https://github.com/porshianboti-star/prosignature-mcp/blob/main/skills/email-signature/SKILL.md",
        "tools": [
          {
            "name": "design_signatures",
            "input": "name (required), title, company, email, phone, mobile, website, colour, logo_url, social_links, cta, department, sector, team_size, count 3|4, language en|he",
            "returns": "3-4 designs on one preview_url, a claim_url per design, the free paste-ready version, three ways to install with prices, present_to_user"
          },
          {
            "name": "get_signature_playbook",
            "input": "department, sector (optional)",
            "returns": "rules, the 13 templates, recommendations for 8 departments and 18 sectors, Gmail/Outlook pitfalls and what ProSignature handles"
          },
          {
            "name": "create_signature",
            "input": "name (required), title, company, phone, email, website, layout, colour",
            "returns": "html + plain text + edit_url + install steps (free plan, credit line)"
          },
          {
            "name": "list_layouts",
            "input": "—",
            "returns": "the four layouts and six accent colours"
          },
          {
            "name": "quote_price",
            "input": "plan pro|teams, people, billing yearly|monthly",
            "returns": "per_month / per_year computed from pricing.json rules"
          },
          {
            "name": "get_install_steps",
            "input": "client gmail|gmail_mobile|outlook|apple_mail|iphone|google_workspace",
            "returns": "numbered steps, the Gmail settings API line, the extension link; google_workspace = the super-admin approval (client ID, scopes, admin console path)"
          },
          {
            "name": "get_facts",
            "input": "—",
            "returns": "what it is, free plan, Pro/Teams, Workspace, personal links, what it is not"
          }
        ],
        "openapi": "https://prosignature.co/openapi.json",
        "pricing": "https://prosignature.co/pricing.json",
        "privacy": "https://prosignature.co/privacy",
        "prompts": [
          "add_email_signature",
          "team_email_signatures",
          "fix_email_signature"
        ],
        "markdown": "https://prosignature.co/for-ai-agents.md",
        "verified": "2026-10-18",
        "read_only": true,
        "stateless": true,
        "transport": "streamable-http",
        "use_cases": [
          "create a professional email signature",
          "email signature generator for Gmail",
          "HTML signature for Outlook with a logo",
          "the same signature for a whole Google Workspace team",
          "fix a signature that is not showing"
        ],
        "api_catalog": "https://prosignature.co/.well-known/api-catalog",
        "account_mode": {
          "url": "https://prosignature.co/mcp/account",
          "auth": "oauth2",
          "pkce": "S256",
          "never": [
            "pay (the person completes payment on the checkout page)",
            "create accounts",
            "send email from ProSignature"
          ],
          "since": "2026-10-25",
          "tools": [
            "get_account",
            "list_designs",
            "get_signature",
            "update_signature",
            "set_banner",
            "list_team",
            "add_team_members",
            "remove_team_member",
            "launch_team",
            "invite_team_members",
            "start_trial",
            "install_signature",
            "get_checkout_link"
          ],
          "connect": "https://prosignature.co/connect-ai",
          "metadata": "https://prosignature.co/.well-known/oauth-authorization-server",
          "actions_since": "2026-11-06",
          "authorization_server": "[redacted]",
          "dynamic_client_registration": true,
          "protected_resource_metadata": "https://prosignature.co/.well-known/oauth-protected-resource/mcp/account"
        }
      }
    },
    "title": "ProSignature email signatures",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://prosignature.co/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "1.4.0",
    "repository": {
      "url": "https://github.com/porshianboti-star/prosignature-mcp",
      "source": "github"
    },
    "websiteUrl": "https://prosignature.co/for-ai-agents",
    "description": "Email signatures for Gmail, Workspace, Outlook: design 3-4, free HTML, prices, install steps."
  }
}