Clients

Claude and Cursor MCP setup

Claude, Cursor, and editor agents work best when tools are named clearly, schemas are tight, and private actions require credentials. Astrail lets teams prepare that surface before connecting the client.

Updated Jun 25, 20266 min read

Implementation

Path to ship.

Generate or install a server in Astrail and copy the hosted MCP endpoint URL.

Decide whether the endpoint is public read-only or private bearer-authenticated.

Add the endpoint to the client through its MCP configuration or bridge layer.

Run initialize and tools/list, then test one read call and one auth-required path.

Guide

Client compatibility checklist

Check that the client can reach HTTP JSON-RPC endpoints, send authorization headers when needed, and display structured tool errors. If a client has strict schema requirements, keep tool inputs rooted at objects.

Astrail-generated SDK bundles also include MCP setup docs, manifests, and install assets so teams can keep client configuration next to generated code.

Guide

What developers should verify

Developers should confirm the tool list is small enough to understand, parameter names match the API, and auth-required responses are explicit. Silent upstream 401s make agents retry poorly.

After connection, inspect logs for execution mode, latency, upstream status, and trace id. These details are what turn a demo into a debuggable integration.

FAQ

Common questions.

Do Claude and Cursor need the same MCP shape?

They share the MCP idea, but clients can vary in transport and schema strictness. Astrail keeps generated schemas conservative and exposes hosted HTTP JSON-RPC endpoints.

Can I use one Astrail endpoint across clients?

Yes. One hosted endpoint can serve multiple compatible clients as long as auth and policy settings match the intended use.