Developers

A wholesale data network, by API

Provision eSIMs, meter usage and top up balances programmatically. A clean REST API with webhooks, generous rate limits and SDKs for the languages you already use.

Get API access View endpoints

Instant provisioning

Create an eSIM and return an install QR in a single call.

Usage webhooks

Stream real-time consumption and balance events to your backend.

Idempotent + versioned

Safe retries, predictable payloads, and no breaking changes without a version bump.

provision.sh

curl https://api.pilotesim.example/v1/esims \
  -H "Authorization: Bearer sk_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "country": "JP",
    "topup_usd": 25
  }'

# → 201 Created
# {
#   "id": "esim_9f2a...",
#   "status": "ready",
#   "balance_usd": 29.00,      // 25 + 4 bonus
#   "install_qr": "https://cdn.pilotesim.example/qr/9f.png"
# }

Core endpoints

A REST surface that maps cleanly to the product.

PilotEsim API core endpoints
Method	Endpoint	Description
POST	/v1/esims	Provision a new eSIM and return an install QR.
GET	/v1/esims/{id}/usage	Fetch real-time usage and remaining balance.
POST	/v1/esims/{id}/topups	Add balance (with automatic bonus credit).
GET	/v1/coverage	List countries, networks and current per-GB rates.

Scoped keys (coverage:read, esims:read, esims:write), Idempotency-Key on POSTs, cursorless pagination (limit/offset), and 120 req/min rate limiting.

OpenAPI spec Create an API key

Subscribe to esim.provisioned, topup.succeeded and usage.recorded events with signed outbound webhooks (manage endpoints in account settings). A reference TypeScript SDK ships in sdk/pilotesim.ts.