Data Stores MCP Server

Overview

Data Stores MCP Server exposes Pipedream Data Stores to MCP-compatible clients, enabling them to persist and manage stateful key–value data across workflows and automations via a standardized MCP endpoint.

• Provider / Brand: Pipedream
• Category: Database / Messaging MCP Servers
• MCP Server URL: https://mcp.pipedream.net/v2
• Use case: Maintain and share state (key–value data) between tools, workflows, and automations.

Features

MCP Server & Connectivity

• Static MCP server URL usable across supported MCP clients.
• Authentication performed when adding the server to your MCP-compatible application.
• Integrates Pipedream Data Stores with chat or other MCP clients so they can read and write state.

Data Store Operations (Available Tools / Actions)

The server exposes 13 actions as tools for working with Pipedream Data Stores:

1. Update Record Expiration

   • Update the expiration time (TTL) for a record in a Pipedream Data Store.

2. List Records

   • List all records in a specified Pipedream Data Store.

3. List Keys

   • List all keys in a specified Pipedream Data Store.

4. Check for Existence of Key

   • Check if a key exists in a Pipedream Data Store.
   • Optionally create the key if it does not exist.

5. Get Record (or Create if Not Found)

   • Retrieve a single record by key.
   • If the record does not exist, create a new one.

6. Get Record Keys (by Query)

   • Retrieve all record keys in a Data Store that match a provided query.
   • Note: may increase workflow memory usage because it can expose the entire data set from the selected store.

7. Get Difference Between Data Stores

   • Compare two Data Stores.
   • Returns key–value pairs where keys exist in one store but not the other.

8. Get All Records

   • Retrieve all records in a Pipedream Data Store.
   • Note: may increase workflow memory usage as it can expose the full contents of the store.

9. Delete a Single Record

   • Delete one record by key from a Pipedream Data Store.

10. Delete All Records

    • Delete all records from a specified Pipedream Data Store.

11. Append to Record

    • Append a value to an existing record.
    • If the record does not exist, creates a new record with an array value and appends to it.

12. Add or Update a Single Record

    • Create a new record or update an existing record by key.

13. Add or Update Multiple Records

    • Add or update multiple records in a Pipedream Data Store in a single action (bulk operation).

Use Cases

• Persisting conversation or workflow state between steps or runs.
• Sharing key–value configuration or context between multiple workflows or automations.
• Comparing data sets across Data Stores (e.g., detecting new or missing keys).
• Bulk updating or clearing state as part of automation routines.

Pricing

No pricing information is provided in the available content.