RPost MCP Server brings the full power of eSignatures, encryption, document security, and proof of compliance directly into your AI workflows, with zero custom integration code.
From eSignatures to encrypted delivery and document security — expose your entire RPost stack as native AI tools, no SDK required.
MCP USABILITY
Authenticate once via environment variables. No OAuth flows, no token management. Your AI agents just work.
Poll transaction delivery status within agent loops and react dynamically to events.
Fetch, introspect, and populate templates dynamically across systems.
MCP CAPABILITIES
Send, track, and manage eSignature envelopes programmatically. Create and consult your transactions directly.
Send encrypted emails directly from AI workflows. Enforce compliance policies automatically.
Get legally admissible proof of delivery with court-ready audit trails triggered automatically.
Dynamically generate, distribute, and process smart forms across AI workflows with built-in compliance and audit tracking.
Apply granular access, expiry, and usage controls to documents shared across agent workflows and external recipients.
Transfer sensitive files securely with full audit trails, compliance enforcement, and end-to-end encryption.
Demo
Watch how RPost MCP Servers power AI agents to retrieve recipient data from your connected SaaS platform, send documents for eSignature using RSign AI tools, and automatically route completed agreements to your connected content platform — all in seconds.
Use Cases
Real-world scenarios where RPost MCP Server eliminates weeks of integration work.
AI drafts, reviews, and routes NDAs, MSAs, and SOWs for signature without human intervention.
Automatically send offer letters, policy acknowledgments, and benefits enrollment forms.
Scan outbound communications, apply encryption and compliance tagging automatically based on regulatory requirements (HIPAA, GDPR, SOX).
Agents dispatch Registered Email™ automatically when serving notices, preserving legally admissible proof for disputes and audits.
● LIVE EXAMPLE — CONTRACT AUTOMATION
// AI Assistant processes a new deal in SalesforceUser: New deal closed — send NDA
// AI Assistant calls RPost MCP tools autonomously get_template("nda-enterprise") resolve_recipients(["ceo@acme.com"]) send_envelope(template, recipients) Envelope sent to 1 recipient Envelope ID: ENV-2024-08841 Status: Awaiting signature
Architecture
The RPost MCP Server acts as a secure bridge between any MCP-compatible AI host and the full RPost API surface, with enterprise-grade auth baked in.
{
"mcpServers": {
"rpost": {
"command": "rpost-mcp-server",
"args": ["--config", "./rpost.config.json"],
"env": {
"RPOST_API_KEY": "your_enterprise_key"
}
}
}
}
✔ Server registered — 12 tools available
✔ RSign connected — send_envelope, get_status
✔ RMail connected — encrypt email, track delivery
✔ RDocs connected — secure_document, audit trail
✔ Registered Email™ — delivery proofs ready
Enterprise Grade
RPost has provided enterprise solutions for Fortune 500 companies since 2000. The MCP Server is built on that same foundation, not bolted on top of it.
Built on RPost’s patented cryptographic infrastructure with decades of enterprise deployment.
Designed for enterprise volume — from one document to millions, with SLA-backed uptime.
Simple to deploy, easy to monitor, fits into existing enterprise toolchains without friction.
RPost’s globally distributed team provides the hands-on support enterprises demand.
RPost is already embedded in leading automation platforms, making enterprise workflows frictionless.
Ready to deploy
Download the RPost MCP Server and connect your AI workflows to the world's most trusted eSignature and email security platform in minutes, not months.
