Platform
Platform Overview Maps Memory Shadow Mode Widget Governance Actions Integrations
Developers
Overview Catalog Guardrails Dry Run Idempotency Credentials Audit Trail API Reference
Company
About Blog Contact Book a Demo
MCP Integrations Echtpost Postcards
MCP & AI Agent Integration

Echtpost Postcards
automation.

9 AI agent actions for Echtpost Postcards — callable from any MCP-compatible runtime, Claude, Cursor, or Cerebral OS workflow. Use Echtpost Postcards to automate business processes and connect tools in your stack. Full governance, audit trail, and dry-run safety on every execution.

Connect Echtpost Postcards free Browse all integrations →
No credit card required
Live in production environments
<200ms median execution
Dry-run before production
Execution trace
live
9
actions
100%
governed
<200ms
latency
9
AI agent actions
5
Read operations
4
Write operations
1
High-risk actions (approval gated)
Business Tools Echtpost Postcards is a Business Tools integration — use it to automate business operations and workflow automation from any AI agent or MCP-compatible runtime.
Actions

What you can do
with Echtpost Postcards.

Every action below is available as an MCP tool and a verb in Cerebral OS — callable from any AI agent, Claude, Cursor, Windsurf, or your own runtime via the BYOA API. All executions are governed, audited, and dry-run safe.

Get Account
echtpost_postcards:get_account
Get current account information including balance, settings, and usage statistics.
Read Low risk
Get Postcard
echtpost_postcards:get_postcard
Fetch a single postcard by ID with delivery status and tracking information.
Read Low risk
Get Template
echtpost_postcards:get_template
Fetch a single template by ID with full details and merge variable information.
Read Low risk
List Postcards
echtpost_postcards:list_postcards
List postcards with optional filtering and pagination.
Read Low risk
List Templates
echtpost_postcards:list_templates
List available postcard templates for front and back designs.
Read Low risk
Cancel Postcard
echtpost_postcards:cancel_postcard
Cancel a postcard that hasn't been sent yet. Only works for postcards in "processed" status.
Write High risk
Create Bulk Postcards
echtpost_postcards:create_bulk_postcards
Create and send multiple postcards in a single batch operation.
Write Medium risk
Create Postcard
echtpost_postcards:create_postcard
Create and send a new postcard with specified template and recipient.
Write Medium risk
Verify Address
echtpost_postcards:verify_address
Verify and standardize a mailing address before sending postcards.
Write Medium risk
MCP & Runtime API

Call Echtpost Postcards
from any AI agent.

Any AI agent — Claude, Cursor, LangChain, AutoGen, or your own — can call Echtpost Postcards actions through the Cerebral OS Runtime API. Governance, credentials, and audit trail fire automatically.

echtpost_postcards:get_account READ
# Call via Runtime API
curl
-X POST \
  "https://api.cerebralos.com/v1/runtime/actions/run"
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "verb": "echtpost_postcards:get_account",
    "args": {},
    "execution_id": "agent-001"
  }'
echtpost_postcards:cancel_postcard WRITE
# Dry-run first — no production risk
curl
-X POST \
  "https://api.cerebralos.com/v1/runtime/actions/run"
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "verb": "echtpost_postcards:cancel_postcard",
    "args": {},
    "execution_id": "agent-001",
    "metadata": {"dryRun": true}
  }'
Get your Runtime API key at app.cerebralos.com/signup — 1,000 free executions, no credit card required.
AI agent examples

What your AI agent
can do with Echtpost Postcards.

Real patterns your AI agent can execute via MCP or the Runtime API. Every action governed, dry-run safe, and fully audited.

Trigger
AI agent needs Echtpost Postcards data
Call echtpost_postcards:get_account via MCP or Runtime API
AI processes result and takes next action
Full execution logged to audit trail automatically
Trigger
Workflow needs to write to Echtpost Postcards
Dry-run validates echtpost_postcards:cancel_postcard before execution
Approval gate fires if risk level is high
Action executes with full governance — logged, audited, reversible
Trigger
Event in Echtpost Postcards
Process with AI agent
Take governed action
Log to audit trail
How it works

Every Echtpost Postcards action
governed end-to-end.

Cerebral OS isn't a connector. It's the execution layer that sits in front of Echtpost Postcards — adding governance, dry-run safety, and a full audit trail to every operation.

Governance first
Every verb carries a risk classification. High-risk writes require explicit approval gates before they execute in production.
Dry-run safe
Simulate any Echtpost Postcards action before it touches production. See exactly what would happen before a single real call is made.
Immutable audit trail
Every Echtpost Postcards action is logged — what ran, what changed, who approved it, when it happened. Full history on every verb, forever.
Connect with

Echtpost Postcards works best
alongside these.

Build multi-step workflows that connect Echtpost Postcards to the rest of your stack. All governed. All audited.

Slack Gmail Hubspot Google Sheets Notion
Echtpost Postcards integration

Start free.
No credit card required.

Start free with 1,000 runs — no credit card required. Connect Echtpost Postcards in minutes, dry-run every action before it touches production, full audit trail on everything.

Start free — 1,000 runs Browse all integrations →