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postgrid-verify-automation skill

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/postgrid-verify-automation

This skill automates Postgrid Verify tasks via Rube MCP by discovering current tool schemas, validating connections, and executing validated tools.

npx playbooks add skill composiohq/awesome-claude-skills --skill postgrid-verify-automation

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---
name: postgrid-verify-automation
description: "Automate Postgrid Verify tasks via Rube MCP (Composio). Always search tools first for current schemas."
requires:
  mcp: [rube]
---

# Postgrid Verify Automation via Rube MCP

Automate Postgrid Verify operations through Composio's Postgrid Verify toolkit via Rube MCP.

**Toolkit docs**: [composio.dev/toolkits/postgrid_verify](https://composio.dev/toolkits/postgrid_verify)

## Prerequisites

- Rube MCP must be connected (RUBE_SEARCH_TOOLS available)
- Active Postgrid Verify connection via `RUBE_MANAGE_CONNECTIONS` with toolkit `postgrid_verify`
- Always call `RUBE_SEARCH_TOOLS` first to get current tool schemas

## Setup

**Get Rube MCP**: Add `https://rube.app/mcp` as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works.

1. Verify Rube MCP is available by confirming `RUBE_SEARCH_TOOLS` responds
2. Call `RUBE_MANAGE_CONNECTIONS` with toolkit `postgrid_verify`
3. If connection is not ACTIVE, follow the returned auth link to complete setup
4. Confirm connection status shows ACTIVE before running any workflows

## Tool Discovery

Always discover available tools before executing workflows:

```
RUBE_SEARCH_TOOLS
queries: [{use_case: "Postgrid Verify operations", known_fields: ""}]
session: {generate_id: true}
```

This returns available tool slugs, input schemas, recommended execution plans, and known pitfalls.

## Core Workflow Pattern

### Step 1: Discover Available Tools

```
RUBE_SEARCH_TOOLS
queries: [{use_case: "your specific Postgrid Verify task"}]
session: {id: "existing_session_id"}
```

### Step 2: Check Connection

```
RUBE_MANAGE_CONNECTIONS
toolkits: ["postgrid_verify"]
session_id: "your_session_id"
```

### Step 3: Execute Tools

```
RUBE_MULTI_EXECUTE_TOOL
tools: [{
  tool_slug: "TOOL_SLUG_FROM_SEARCH",
  arguments: {/* schema-compliant args from search results */}
}]
memory: {}
session_id: "your_session_id"
```

## Known Pitfalls

- **Always search first**: Tool schemas change. Never hardcode tool slugs or arguments without calling `RUBE_SEARCH_TOOLS`
- **Check connection**: Verify `RUBE_MANAGE_CONNECTIONS` shows ACTIVE status before executing tools
- **Schema compliance**: Use exact field names and types from the search results
- **Memory parameter**: Always include `memory` in `RUBE_MULTI_EXECUTE_TOOL` calls, even if empty (`{}`)
- **Session reuse**: Reuse session IDs within a workflow. Generate new ones for new workflows
- **Pagination**: Check responses for pagination tokens and continue fetching until complete

## Quick Reference

| Operation | Approach |
|-----------|----------|
| Find tools | `RUBE_SEARCH_TOOLS` with Postgrid Verify-specific use case |
| Connect | `RUBE_MANAGE_CONNECTIONS` with toolkit `postgrid_verify` |
| Execute | `RUBE_MULTI_EXECUTE_TOOL` with discovered tool slugs |
| Bulk ops | `RUBE_REMOTE_WORKBENCH` with `run_composio_tool()` |
| Full schema | `RUBE_GET_TOOL_SCHEMAS` for tools with `schemaRef` |

---
*Powered by [Composio](https://composio.dev)*

Overview

This skill automates Postgrid Verify tasks through Composio's Postgrid Verify toolkit using Rube MCP. It streamlines discovery, connection management, and execution of Postgrid Verify tools while enforcing schema compliance and session handling. Use it to run verification workflows reliably and at scale.

How this skill works

The skill starts by calling RUBE_SEARCH_TOOLS to discover current tool slugs and input schemas. It then checks or establishes a Postgrid Verify connection via RUBE_MANAGE_CONNECTIONS and executes operations with RUBE_MULTI_EXECUTE_TOOL or bulk runs with RUBE_REMOTE_WORKBENCH, always including a memory object and proper session IDs.

When to use it

You need to run address or identity verification operations through Postgrid programmatically.
Tool schemas or slugs may have changed and you must discover current schemas before calling tools.
You want to orchestrate multi-step verification workflows that require session state and pagination handling.
You need to perform bulk verification runs or integrate Postgrid Verify into automated pipelines.
You want to ensure connection status is active before executing any toolkit actions.

Best practices

Always call RUBE_SEARCH_TOOLS first to retrieve up-to-date tool slugs and input schemas.
Check RUBE_MANAGE_CONNECTIONS for an ACTIVE status and follow any returned auth links if not connected.
Include a memory object (even empty {}) in RUBE_MULTI_EXECUTE_TOOL calls and reuse session IDs within a workflow.
Follow exact field names and types from the tool search results to ensure schema compliance.
Handle pagination tokens in responses and iterate until results are complete.

Example use cases

One-off address verification: discover the verify tool, confirm connection, execute a single verify call with schema-compliant args.
Bulk verification pipeline: use RUBE_REMOTE_WORKBENCH and run_composio_tool() to batch-process addresses with progress and retries.
Multi-step workflow: search tools, run preliminary normalization tool, then execute the Postgrid Verify tool(s) using the same session.
Integration test for tooling: call RUBE_SEARCH_TOOLS to validate available endpoints and fetch full schemas with RUBE_GET_TOOL_SCHEMAS.

FAQ

Do I need API keys to use Rube MCP?

No API keys are required; add https://rube.app/mcp as an MCP server in your client configuration to connect.

What should I do if a tool slug or schema changes?

Always re-run RUBE_SEARCH_TOOLS and adapt your tool arguments to the returned schema before executing any calls.