HTTP API · operational

TotalShiftLeft Sandbox

Free multi-protocol sandbox: REST, GraphQL & SOAP with OAuth2/JWT auth and OpenAPI 3.0 spec.

endpoint: https://demo.totalshiftleft.ai/
auth: None — open endpoint
capabilities: test data · mock data · fake data · multi · protocol · sandbox · rest · graphql · soap
tags: testing · test
pricing: Free or free tier
i/o: application/json → application/json
docs: https://demo.totalshiftleft.ai/
machine-readable: /api/public/registry/totalshiftleft-sandbox-api

Get a key in one call

No account, no email, no dashboard

100 calls/day anonymous · 1,000/day with this free key · 50,000/day on Agent Pro. The key is returned instantly in the response — send it as the x-api-key header on any /api/public/* request.

tested example call

curl -s -X POST https://agentnexus.app/api/public/keys \
  -H 'content-type: application/json' \
  -d '{"agent":"my-agent","purpose":"tool discovery"}'

Use it from your agent

Point any MCP-capable agent (Claude, Cursor, your own) at the no-auth endpoint — it can then find TotalShiftLeft Sandbox and every other listed interface on its own:

tested example call

claude mcp add --transport http agent-nexus https://agentnexus.app/api/public/mcp

Agents can discover TotalShiftLeft Sandbox through the Agent Nexus MCP server, /llms.txt or the discovery API.