Add '@anthropic-ai/sdk', 'p-limit', and 'p-retry' to the build allowlist for the API server.
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Adds `app.set('trust proxy', 1)` to `app.ts` for correct IP rate limiting and implements Zod validation for the `:id` parameter in the `GET /jobs/:id` route within `jobs.ts`.
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OpenAPI spec (lib/api-spec/openapi.yaml)
- Added POST /jobs, GET /jobs/{id}, GET /demo endpoints
- Added schemas: CreateJobRequest, CreateJobResponse, JobStatusResponse,
InvoiceInfo, JobState, DemoResponse, ErrorResponse
- Ran codegen: generated CreateJobBody, GetJobResponse, RunDemoQueryParams etc.
Jobs router (artifacts/api-server/src/routes/jobs.ts)
- POST /jobs: validates body, creates LNbits eval invoice, inserts job +
invoice in a DB transaction, returns { jobId, evalInvoice }
- GET /jobs/🆔 fetches job, calls advanceJob() helper, returns state-
appropriate payload (eval/work invoice, reason, result, errorMessage)
- advanceJob() state machine:
- awaiting_eval_payment: checks LNbits, atomically marks paid + advances
state via optimistic WHERE state='awaiting_eval_payment'; runs
AgentService.evaluateRequest, branches to awaiting_work_payment or rejected
- awaiting_work_payment: same pattern for work invoice, runs
AgentService.executeWork, advances to complete
- Any agent/LNbits error transitions job to failed
Demo router (artifacts/api-server/src/routes/demo.ts)
- GET /demo?request=...: in-memory rate limiter (5 req/hour per IP)
- Explicit guard for missing request param (coerce.string() workaround)
- Calls AgentService.executeWork directly, returns { result }
Dev router (artifacts/api-server/src/routes/dev.ts)
- POST /dev/stub/pay/:paymentHash: marks stub invoice paid in-memory
- Only mounted when NODE_ENV !== 'production'
Route index updated to mount all three routers
replit.md: documented full curl flow with all 6 steps, demo endpoint,
and dev stub-pay trigger
End-to-end verified with curl:
- Full flow: create → eval pay → evaluating → work pay → executing → complete
- Error cases: 400 on missing body/param, 404 on unknown job
- Added jobs and invoices Drizzle schemas (lib/db/src/schema/)
- Updated DB schema barrel to export all four tables (jobs, invoices, conversations, messages)
- Applied schema to PostgreSQL via drizzle-kit push
- Set up Anthropic AI integration (claude-haiku-4-5 for eval, claude-sonnet-4-6 for work)
- Copied integrations-anthropic-ai template into lib/
- Added @workspace/integrations-anthropic-ai dep to api-server and tsconfig references
- Created pricing.ts: eval fee = 10 sats fixed, work fee = 50/100/250 sats by request length
- Created agent.ts: evaluateRequest (Haiku, JSON structured output) + executeRequest (Sonnet)
- Created lnbits.ts: stubbed payment layer (in-memory Set, markInvoicePaid for testing)
- Real LNbits swap-in requires only LNBITS_URL + LNBITS_API_KEY env vars
Integrate Anthropic AI for agent capabilities, introduce database schemas for jobs and invoices, and set up LNbits for payment processing.
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