# 4 Postman alternatives with an MCP server (2026)

> 4 Postman alternatives that have an MCP server for AI agents: Porticol, Yaak, Thunder Client and Apidog. Who each suits, what it costs, and a source for every fact, checked 20 Oct 2026.

Canonical: https://porticol.app/alternatives/mcp
Last updated: 2026-10-20

Claude Code, Cursor and Codex can call your APIs, but only if they know your requests, environments and auth. An MCP server hands them your collections, so “run the Orders folder on staging” just works.

## What to look for

- A server that runs on your computer, next to your workspace.
- No changes to your collections until you allow them.
- Secrets resolved inside the app and masked before anything reaches the model.

## The 4 best Postman alternatives with an MCP server

### Porticol

**Best for:** Teams whose agents should run the collections they already have, with secrets masked.

Yes, built in; it can't change your collections until you allow writes [1]

Free for one seat; Pro $9, Enterprise $19 a seat a month.

Porticol's MCP server comes with porticol-cli, which the install script sets up. One command connects Claude Code; Cursor, Codex and VS Code take the same server in their config. Agents can search the workspace, read requests, send them and run collections, with every secret masked; they can't change your collections until you allow writes.

```
claude mcp add porticol -- porticol-cli mcp
```

Claude Code runs the Orders folder through Porticol and reads the results; the bearer token stays masked.

[Download Porticol](https://porticol.app/download)

### Yaak

**Best for:** People who are happy to add a plugin.

Yes, as a plugin [2]

Free for personal use; a licence is needed at work; Individual $79 a year or $399 once; Business $149 a user a year.

[Porticol vs Yaak](https://porticol.app/compare/yaak)

### Thunder Client

**Best for:** People whose agent works inside VS Code.

Yes, on the free plan too [3]

Free for three collections of up to 30 requests; Starter $3, Business $7, Enterprise $16 a user a month, billed annually.

[Porticol vs Thunder Client](https://porticol.app/compare/thunder-client)

### Apidog

**Best for:** Teams already designing their APIs in Apidog.

Yes, with a personal access token from an Apidog account [4]

Free for up to four users; Basic $9, Professional $18, Enterprise $27 a user a month, billed yearly.

[Porticol vs Apidog](https://porticol.app/compare/apidog)

## Only partly, or not at all

- **Insomnia:** No; Insomnia 12 is an MCP client for testing servers [5]
- **Bruno:** No official server; community servers exist [6]
- **Hoppscotch:** On the Business cloud plan or a self-hosted instance, with an account [7,8]

## Where Postman stands

Yes, the Postman MCP Server. [9] Checked against Postman's own pages on 20 Oct 2026; see [Porticol vs Postman](https://porticol.app/compare/postman).

## Questions

**Which Postman alternatives have an MCP server for AI agents?**

Porticol, Yaak, Thunder Client and Apidog. Porticol: Yes, built in; it can't change your collections until you allow writes. Yaak: Yes, as a plugin. Thunder Client: Yes, on the free plan too. Apidog: Yes, with a personal access token from an Apidog account.

**Does Postman have an MCP server for AI agents?**

Yes, the Postman MCP Server, as Postman's own pages said on 20 Oct 2026.

**How do I connect Claude Code to my API collections?**

Install Porticol with the install script, which adds porticol-cli, then run: claude mcp add porticol -- porticol-cli mcp. Claude Code can then search your workspace, read requests, send them and run collections; it can't change your collections until you allow writes.

## Try Porticol free

Free for one seat on macOS, Windows and Linux. Import your Postman collections in one step.

## Sources

1. [porticol.app/docs/mcp](https://porticol.app/docs/mcp)
2. [yaak.app/docs/getting-started/mcp-server](https://yaak.app/docs/getting-started/mcp-server)
3. [www.thunderclient.com/pricing](https://www.thunderclient.com/pricing)
4. [docs.apidog.com/apidog-mcp-server](https://docs.apidog.com/apidog-mcp-server)
5. [konghq.com/company/press-room/press-release/kong-releases-insomnia-12-to-accelerate-api-and-mcp-development-with-ai-powered-testing-and-collaboration](https://konghq.com/company/press-room/press-release/kong-releases-insomnia-12-to-accelerate-api-and-mcp-development-with-ai-powered-testing-and-collaboration)
6. [mcp.directory/blog/bruno-mcp-complete-guide-2026](https://mcp.directory/blog/bruno-mcp-complete-guide-2026)
7. [hoppscotch.com/pricing](https://hoppscotch.com/pricing)
8. [docs.hoppscotch.io/documentation/clients/mcp-server/overview](https://docs.hoppscotch.io/documentation/clients/mcp-server/overview)
9. [www.postman.com/pricing/](https://www.postman.com/pricing/)

## Related

- [Postman alternatives with local storage](https://porticol.app/alternatives/local)
- [Postman alternatives with Git sync](https://porticol.app/alternatives/git)
- [Postman alternatives with a CLI for CI](https://porticol.app/alternatives/cli)
- [The best Postman alternative](https://porticol.app/postman-alternative)
- [All comparisons](https://porticol.app/compare/)