MCP For Claude Marketplace
Reqres

Reqres MCP Connector for Claude

A+

Test your front-end against a real API — manage users, resources, and project records for prototyping and testing.

25 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect to Reqres, the industry-standard hosted REST-API, to simulate real-world data interactions without setting up a dedicated backend. Perfect for frontend developers, QA engineers, and AI agent builders.

What you can do

  • User Management — List, fetch, create, and update demo users to test your application's identity flows.
  • Resource Exploration — Access Pantone color data and other resources to validate data fetching and UI rendering.
  • Project Records — Perform full CRUD operations on custom project collections using slugs to simulate production databases.
  • Authentication Simulation — Test login and registration flows with fixture users to receive valid tokens.
  • Agent Scenarios — Trigger and monitor specific agent scenarios and orders for advanced workflow testing.

How it works

  1. Subscribe to this server
  2. Enter your Reqres API Key or Session Token (optional for demo tools)
  3. Start prototyping your API interactions from Claude, Cursor, or any MCP client

Who is this for?

  • Frontend Developers — quickly mock data and test UI components without waiting for backend deployment.
  • QA Engineers — automate API testing scenarios and validate response structures.
  • AI Builders — provide your agent with a sandbox environment to practice data manipulation and tool usage.
api-testingmock-dataprototypinguser-managementrest-api

25 tools expose this connector's capabilities to your AI agent.

agent_health

Get Agent Sandbox health probe and rate-limit status

agent_orders

Get orders with relational data from Agent Sandbox

agent_scenarios

List available failure scenarios in Agent Sandbox

agent_users

Get paginated users with cursor pagination from Agent Sandbox

create_app_record

Create a user-scoped record in an app collection

create_record

Create a record in a project collection

create_user

Create a user (echoed) in Demo API

delete_record

Delete a record from a project collection

delete_user

Delete a user in Demo API

get_me

Get current app user info

get_record

Get a single record from a project collection

get_user

Get a single user by ID from Demo API

list_app_records

List user-scoped records in an app collection

list_colors

List resource colors (Pantone) from Demo API

list_records

List records in a project collection

list_users

List users (paginated) from Demo API

login_demo

Login with fixture users (returns token)

patch_record

Partial update a record in a project collection

patch_user

Partial update a user (echoed) in Demo API

register_demo

Register with fixture users (returns id/token)

request_magic_link

Request a magic link for App User login

trigger_scenario

Trigger a specific failure scenario in Agent Sandbox

update_record

Update a record (full replace) in a project collection

update_user

Update a user (echoed) in Demo API

verify_magic_link

Verify a magic link token to get a session token

See how to talk to your AI agent using Reqres.

List the users on the second page of the demo API.

I've retrieved the users from page 2. You have users like Michael Lawson (ID: 7) and Lindsay Ferguson (ID: 8). Would you like the details for a specific user ID?

Create a new user named 'Alice' with the job 'Senior Developer'.

User 'Alice' has been successfully created (simulated). The API returned ID 452 with a creation timestamp of today. The job is set to 'Senior Developer'.

Fetch all records from the 'inventory' collection slug.

Querying the 'inventory' collection... I found 3 records. They include 'Item A', 'Item B', and 'Item C'. Would you like to see the full JSON data for any of these?

You can use the `list_users` tool. It supports pagination, so you can specify which `page` you want to retrieve from the demo database.

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