Postman Connector for AI agents.
9 live capabilities
Manage API collections and environment variables through your AI client.
Waiting for input…
Why people use Postman
Postman for API Documentation and Management
This Connector changes that. You just tell your AI agent what you need. It pulls the environment variables, fetches the collection details, and gives you the answer in your current window. You stay in your flow while the agent handles the navigation.
What Vinkius changes
You stop hunting for API data and start getting it instantly through conversation.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 5,900+ Connectors
- Real-world use case 01
Grabbing production headers for debugging
An engineer is stuck on a production bug.
- Real-world use case 02
Verifying production monitor health
A QA engineer notices a lag.
- Real-world use case 03
Auditing API schemas for new docs
A technical lead needs to update the internal docs.
Complete set · 9capabilities
The complete Postman capability set.
These are the exact actions your AI can choose when you ask it to work with Postman.
01—03
3 capabilities in this set.
Part of 9 available through Postman.
- 01 Capability
Get collection details
Pull specific requests and details from a collection. Use this to see how an endpoint is structured.
- 02 Capability
Get environment details
Fetch all variable sets for a specific environment. Use this to grab production keys or staging URLs instantly.
- 03 Capability
Get workspace details
Retrieve details and items for a specific workspace. This helps you see what is inside a shared team area.
04—06
3 capabilities in this set.
Part of 9 available through Postman.
- 04 Capability
List apis
List all API definitions in your account. This is perfect for getting a high-level overview of available services.
- 05 Capability
List collections
List all API collections. Use this to find the right group of requests to work on quickly.
- 06 Capability
List environments
List all environment variable sets. This helps you see which environments are available for different stages.
07—09
3 capabilities in this set.
Part of 9 available through Postman.
- 07 Capability
List mocks
List all configured mocks. Check these to see what simulated responses are currently active.
- 08 Capability
List monitors
List all scheduled collection monitors. Use this to see if your production APIs are currently healthy.
- 09 Capability
List workspaces
List all accessible Postman workspaces. Quickly see which team areas you have permission to view.
Set up in minutes
One URL. Then ask Postman to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Postman from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_FacmkHtBu0CLIALMHGOkyjiPO7zVa6x8YtJwAdyC/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Postman, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Postman for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_FacmkHtBu0CLIALMHGOkyjiPO7zVa6x8YtJwAdyC/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Postman URL.
- Step 03
Save and start
Save the connection and enable Postman in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"postman-alternative": {
"url": "https://edge.vinkius.com/vk_preview_FacmkHtBu0CLIALMHGOkyjiPO7zVa6x8YtJwAdyC/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Postman
Open Agent mode in chat and ask: "Using Postman, help me...". 9 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"postman-alternative": {
"url": "https://edge.vinkius.com/vk_preview_FacmkHtBu0CLIALMHGOkyjiPO7zVa6x8YtJwAdyC/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Postman
Ask Copilot: "Using Postman, help me...". 9 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"postman-alternative": {
"url": "https://edge.vinkius.com/vk_preview_FacmkHtBu0CLIALMHGOkyjiPO7zVa6x8YtJwAdyC/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Postman
Open Cascade and ask: "Using Postman, help me...". 9 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"postman-alternative": {
"url": "https://edge.vinkius.com/vk_preview_FacmkHtBu0CLIALMHGOkyjiPO7zVa6x8YtJwAdyC/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Postman
Ask Cline: "Using Postman, help me...". 9 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add postman-alternative --transport http "https://edge.vinkius.com/vk_preview_FacmkHtBu0CLIALMHGOkyjiPO7zVa6x8YtJwAdyC/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Postman
Ask Claude: "Using Postman, show me...". 9 tools are ready
Where the request belongs
Work Postman can move forward.
This is for the software engineer who is tired of context switching between the IDE and the Postman UI. It's for QA teams who need to verify production health without leaving their chat hub and technical leads who need to audit schemas across multiple teams quickly.
Software Engineer
You use this to grab request headers or environment variables directly into your chat while you're debugging code.
QA Engineer
You use this to check if production monitors are passing or failing without opening a separate browser tab.
Technical Lead
You use this to audit API definitions across different team workspaces to ensure documentation stays up to date.
Build the capability set
Add more capabilities.
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Bring your own AI
Change the model, client or framework. Keep Postman connected.
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Claude -
ChatGPT -
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Cursor -
VS Code -
Windsurf -
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Cline -
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Before you connect
Questions about Postman.
The practical details behind the request, access and result.
Can Postman MCP help me find my API keys and variables?
Yes, it can pull all variable sets from your specific environments. This means you can ask your agent for the correct keys for staging or production without having to open the Postman app.
Does Postman MCP work with Cursor and Claude?
Yes, it works with any MCP-compatible client. Once connected, you can use your favorite AI capability to query your Postman data directly.
How does Postman MCP help with QA testing?
It allows QA teams to quickly check the status of production monitors. You can see if your services are healthy or experiencing latency right from your chat interface.
Can I use Postman MCP to see all my team's workspaces?
Yes, it can list all accessible workspaces. This is great for finding the correct team areas or auditing resources across a large organization.
Can I see my mock configurations with Postman MCP?
Yes, you can list all configured mocks. This helps you see what simulated responses are currently active without needing to navigate the web UI.
Is Postman MCP good for large organizations?
It's specifically designed for that. It handles organizational accounts, allowing you to query across multiple workspaces and collections easily.
Can my AI automatically find the details of a specific collection just by providing its ID?
Yes! Use the get_collection_details capability with the unique ID. Your agent will respond with complete structure, requests, and metadata in seconds.
How do I check my API monitors status?
Simply ask the agent to run the list_monitors capability. It will compile all scheduled monitors and their latest results configured for your environment.
Does the integration permit modifying collections?
No. The core set of capabilities focuses strictly on querying and analyzing API context—listing workspaces, collections, and environments. State alteration operations are not currently exposed.
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