POST /api/contracts/simulate

Method	POST
Path	/api/contracts/simulate
Group	Contracts Simulate
Auth	authenticated session — or Authorization: Bearer zsm_<machine-key> (machine API key) for headless/automation
Source	shared/api-core/src/routes/contractsSimulate.ts

Call it

curl -X POST https://zeqsdk.com/api/contracts/simulate \
  -H "Authorization: Bearer zsm_<machine-key>" \
  -H "Content-Type: application/json" \
  -d '{"definition":null,"slug":"…","contract_id":"…","from":"…","to":"…","input":{}}'

Call it from an authenticated session, or — for headless/automation — pass a zsm_ machine API key as a Bearer token (as shown above).

Reference

• Group: Contracts Simulate
• Drive it from any client — the TypeScript SDK, Python, CLI, and MCP server all wrap the same routes.