Let your AI agent prepare signatures

When you are ready to automate, connect an AI agent to the same product you use in the browser. Create requests, check status, download signed PDFs, and read your credit balance — same price as the web app. $1 per completed signature. One credit equals $1. No seat minimum to try.

Pricing Open workspace

Agents prepare and send. People still verify email, consent, and sign — we never skip that step. 1 free signature on a free account.

MCP endpoint

https://pdfservice.ai/mcp

Authenticate with a workspace API key in the Authorization: Bearer header.

Discover

Start from this page, discovery metadata, or the machine-readable agents guide once the MCP plugin is live in your environment.

Credential

Create, rotate, and revoke API keys in your account. Keys map to your credit balance and audit trail.

Complete

Agents use the same signing steps as the browser: email verification, consent, and credits — no shortcuts.

Setup

Copy-ready client configuration

Replace the placeholder with a key from your account. Exact paths follow the Stack MCP plugin once enabled in production.

{
  "mcpServers": {
    "pdfservice": {
      "url": "https://pdfservice.ai/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}

Discovery: https://pdfservice.ai/mcp/.well-known/mcp.json
Agents guide: https://pdfservice.ai/mcp/agents.md
Status: https://pdfservice.ai/mcp/status

Tool groups

Target tool catalog

Product rollout target — not a claim that every tool is live today. Only tools that pass smoke tests should be treated as production-ready. Discovery metadata reflects what the runtime actually exposes.

Credits

pdfservice_get_credit_balance
pdfservice_get_credit_policy
pdfservice_quote_signing_request

Documents and requests

pdfservice_upload_document
pdfservice_place_signature_fields
pdfservice_create_signing_request
pdfservice_list_requests
pdfservice_get_request_status
pdfservice_cancel_request

Completion

pdfservice_get_sealed_document
pdfservice_get_audit_trail

Start with 1 free signature

Create an account, create a key, connect your agent, and run a real signature. Credits are used when a signature completes — $1 per completed signature.

Open workspace