MCP For Claude Marketplace
React Server Action Route Mapper

React Server Action Route Mapper MCP Connector for Claude

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Extracts Next.js Server Actions and maps them to deterministic API routes.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

The React Server Action Route Mapper bridges the gap between your Next.js application logic and AI agents. By scanning JSX strings for use server directives, it identifies exported asynchronous functions and generates permanent, deterministic route identifiers using a bitwise hashing algorithm. This prevents AI agents from hallucinating incorrect fetch calls to internal endpoints by providing a reliable map of available actions via map_server_actions. You can also use validate_component_syntax to ensure your code is structurally sound before scanning, or preview_route_hash to test how specific function names will be transformed into IDs.

nextjsserver-actionsapi-mappingdeterministicautomation

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

validate_component_syntax

Validates the structural syntax of a JSX string

map_server_actions

Maps server actions found in a JSX string

preview_route_hash

Previews a route hash for a given input string

See how to talk to your AI agent using React Server Action Route Mapper.

I have this Next.js file: `export async function updateProfile(data) { 'use server'; ... }`. What is the route ID?

The identified action is `updateProfile` and its generated route ID is `a1b2c3d4`.

Check if this code snippet is valid for scanning: `const x = 10; function test() {}`

The syntax validation returned `isValid: true`, meaning the structure is sound enough for regex scanning.

What happens if I use `preview_route_hash` with the string 'submitForm'?

The tool will generate the deterministic hash for 'submitForm', which is `e5f6g7h8`.

The tool scans for the `use server` directive within the provided JSX string. Only exported asynchronous functions found in files containing this directive are mapped.

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