Local Agentic Query Surface

 Queries are assets.
Treat them that way.

The first query surface where humans AND agents share execution, approvals, and output artifacts.

Anonymous browser mode. Free forever. No account. No install. Just open it.

spuerhund — agentic query surface
spuerhund run gql --server prod --saved-query order-status
Session sess_01HS7Y8XQ7A6C2
Observer approved in Spürhund UI
Output json · 2.8 MB
Scratch ~/.spuerhund/scratch/outputs/2026-04-14/gql-sess_01HS7Y8XQ7A6C2.json
Warning inline output truncated, full result kept local
Server https://api.store.com/graphql
Auth Bearer token resolved from vault
Response 200 OK (89ms)
"preview" :
"ordersReturned" : 8421 , "firstStatus" : "shipped"

Your workflow is held together with copy-paste.

Queries scattered across tabs, Slack threads, CI scripts, and forgotten READMEs. Auth setups that vanish with your browser session. Agents that burn tokens rediscovering what you already know.

Queries live in five places

GraphiQL tab. Postman collection. Curl in your terminal history. That Slack message from three weeks ago. None of them talk to each other.

Auth dies with your tab

You spent 20 minutes configuring OAuth. Then you closed the browser. Gone. Tomorrow you'll do it again. And again.

Agents rebuild everything

Your AI agent discovers the schema, figures out auth, constructs the query from scratch. Every. Single. Time. Tokens wasted on solved problems.

CORS blocks real work

The browser sandbox stops you from reaching local services, VPN targets, and internal APIs. So you switch to curl. Again.

Interactive, terminal, and agent surfaces. One workspace.

Same servers. Same saved queries. Same vault-backed config. Browser first, Local Runtime underneath, with observer-aware CLI and MCP execution on top.

Browser App

Browser App

Full-featured workspace in the browser. Manage servers, saved queries, schema data, and vault-backed config in one place.

  • GraphQL + REST in one interface
  • Schema browser and runtime-backed catalogs
  • Encrypted secret vault
  • Dynamic auth with scripts
  • Saved, named, categorized queries
CLI

CLI

Your runtime workspace from the terminal. Session-aware execution, observer approvals, and JSON output that stays model-safe when results explode.

  • Run saved queries with session IDs for agent threads
  • Search schemas from terminal
  • Always writes local scratch artifacts for execution output
  • JSON output with size, type, and scratch-file metadata
  • Create and update servers and queries locally
  • Same workspace, different surface
MCP Bridge

MCP Bridge

AI agents get structured access to the runtime workspace. Discover servers, inspect saved queries, execute known-good paths, and route execution through local observers.

  • Agents use what you already built
  • Structured tool discovery
  • Observer-aware approvals for agent execution
  • Large outputs handed off as local scratch artifacts
  • No token waste on rediscovery
  • Works with any MCP client

Stop copy-pasting. Start building.

Open Spürhund in your browser. Free. No account. No install. No excuses.