`POST /api/chain/:slug/contracts`


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

Call it

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

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

Call it​

Reference​

Call it

Reference