# Hilt Hilt Pay API

**Canonical:** https://apis.io/apis/hilt-so/hilt-so-hilt-pay-api-api/  
**Provider:** Hilt — https://apis.io/providers/hilt-so/  
**Base URL:** https://api.hilt.so  
**Documentation:** https://docs.hilt.so/developers/access

Hilt Hilt Pay API is one of 21 APIs that [Hilt](https://apis.io/providers/hilt-so/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. Tagged areas include Hilt Pay API. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, authentication docs, and an AsyncAPI specification.

The Hilt Pay API API from Hilt — 39 operation(s) for hilt pay api.

## Operations (39)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/agent-commerce/offer` | Get the Hilt Pay API marketplace catalog |
| GET | `/v1/agent-commerce/catalog` | Get the canonical Hilt agent-commerce catalog |
| GET | `/v1/agent-commerce/pricing` | Get canonical Hilt agent-commerce pricing |
| POST | `/v1/agent-commerce/plans/starter/activate` | Activate Hilt Pay API Starter |
| POST | `/v1/agent-commerce/plans/growth/activate` | Activate Hilt Pay API Growth |
| POST | `/v1/agent-commerce/plans/scale/activate` | Activate Hilt Pay API Scale |
| POST | `/v1/agent-commerce/plans/claim` | Claim a live Hilt Pay API key after marketplace activation |
| POST | `/v1/access/agent-bootstrap` | Create a sandbox Hilt Pay API setup intent for an agent |
| POST | `/v1/access/agent-bootstrap/{setup_intent_id}/status` | Check a Hilt Pay API agent setup intent |
| POST | `/v1/access/agent-bootstrap/{setup_intent_id}/manifest` | Attach and evaluate an agent setup manifest |
| POST | `/v1/access/agent-bootstrap/{setup_intent_id}/approve` | Approve an agent setup intent and optionally issue a live Hilt Pay API key |
| GET | `/v1/access/rails` | List Hilt Pay API rails |
| GET | `/v1/access/rail-settings` | List merchant Hilt Pay API rail settings |
| PUT | `/v1/access/rail-settings/{rail_id}` | Configure a merchant Hilt Pay API rail |
| GET | `/v1/access/native-subscriptions/{authorization_id}` | Read a Solana native subscription authorization |
| POST | `/v1/access/native-subscriptions/{authorization_id}/cancel-intent` | Create a buyer cancellation intent |
| POST | `/v1/access/native-subscriptions/{authorization_id}/cancel-confirm` | Confirm native subscription cancellation proof |
| POST | `/v1/access/apps` | Create a Hilt Pay API app |
| POST | `/v1/access/products` | Create a Hilt Pay API product |
| GET | `/v1/access/setup/readiness` | Inspect agent setup readiness for Hilt Pay API |
| GET | `/v1/access/products/available-rails` | List available rails for a Hilt Pay API product by lookup |
| GET | `/v1/access/products/{product_id}/available-rails` | List available rails for a Hilt Pay API product |
| POST | `/v1/access/payment-sessions` | Create an access payment session |
| POST | `/v1/access/metered-sessions` | Create an MPP metered payment session |
| POST | `/v1/access/metered-sessions/{session_id}/authorize` | Open, update, commit, or close an MPP metered session |
| POST | `/v1/access/metered-sessions/{session_id}/deliveries` | Reserve metered delivery against an open MPP session |
| POST | `/v1/access/metered-sessions/{session_id}/commits` | Commit a reserved delivery with its cumulative MPP voucher |
| POST | `/v1/access/metered-sessions/{session_id}/settle` | Settle an open MPP session at its highest verified voucher |
| GET | `/v1/access/metered-sessions/{session_id}` | Read an MPP metered session and its delivery evidence |
| POST | `/v1/access/sandbox/payment-sessions` | Create a sandbox Hilt Pay API payment session |
| POST | `/v1/access/sandbox/payment-sessions/{sandbox_session_id}/confirm` | Confirm a sandbox Hilt Pay API payment proof |
| POST | `/v1/access/payment-proofs` | Submit a Hilt Pay API rail payment proof |
| POST | `/v1/access/x402/settle` | Verify and settle an x402 V2 payment |
| POST | `/v1/access/entitlements/check` | Check access entitlement |
| POST | `/v1/access/entitlements/consume` | Atomically consume metered entitlement usage |
| GET | `/v1/access/entitlements/{entitlement_id}` | Get an access entitlement |
| GET | `/v1/access/billing/entitlement` | Get current Hilt Pay API billing entitlement |
| POST | `/v1/access/billing/checkout/stripe` | Retired Hilt Pay API subscription checkout |
| POST | `/v1/access/webhooks` | Create a webhook endpoint for Hilt Pay API |

## Machine-readable artifacts (28)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/openapi/hilt-so-hilt-pay-api-api-openapi.yml
- **Documentation** — https://docs.hilt.so/developers
- **APIReference** — https://api.hilt.so/v1/docs
- **APIReference** — https://api.hilt.so/v1/redoc
- **GettingStarted** — https://docs.hilt.so/developers/quickstart
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/authentication/hilt-so-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/scopes/hilt-so-scopes.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/conventions/hilt-so-conventions.yml
- **Idempotency** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/conventions/hilt-so-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/errors/hilt-so-problem-types.yml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/conformance/hilt-so-conformance.yml
- **Lifecycle** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/lifecycle/hilt-so-lifecycle.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/sandbox/hilt-so-sandbox.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/data-model/hilt-so-data-model.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/asyncapi/hilt-so-webhooks-asyncapi.yml
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/asyncapi/hilt-so-webhooks-asyncapi.yml
- **Webhooks** — https://docs.hilt.so/developers/webhooks
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/rate-limits/hilt-so-rate-limits.yml
- **Plans** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/plans/hilt-so-plans-pricing.yml
- **ChangeLog** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/changelog/hilt-so-changelog.yml
- **Postman** — https://www.hilt.so/downloads/hilt-postman-collection-latest.json
- **Postman** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/postman/hilt-so-postman-collection.json
- **Packages** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/packages/hilt-so-packages.yml
- **SDKs** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/packages/hilt-so-packages.yml
- **CLI** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/cli/hilt-so-cli.yml
- **Components** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/components/hilt-so-components.yml
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/hilt-so/refs/heads/main/mcp/hilt-so-tool-crosswalk.yml
- **Documentation** — https://docs.hilt.so/developers/transaction-evidence

## Other Hilt APIs (12)

- [Hilt Pay Agent Gateway (MCP + A2A)](https://apis.io/apis/hilt-so/agent-gateway/)
- [Hilt PayMe MCP Connector](https://apis.io/apis/hilt-so/payme-mcp/)
- [Hilt Account API](https://apis.io/apis/hilt-so/hilt-so-account-api/)
- [Hilt Agent Commerce API](https://apis.io/apis/hilt-so/hilt-so-agent-commerce-api/)
- [Hilt API Keys API](https://apis.io/apis/hilt-so/hilt-so-api-keys-api/)
- [Hilt Auth API](https://apis.io/apis/hilt-so/hilt-so-auth-api/)
- [Hilt Billing API](https://apis.io/apis/hilt-so/hilt-so-billing-api/)
- [Hilt Checkout API](https://apis.io/apis/hilt-so/hilt-so-checkout-api/)
- [Hilt Checkout Domains API](https://apis.io/apis/hilt-so/hilt-so-checkout-domains-api/)
- [Hilt Hilt PayMe Connector API](https://apis.io/apis/hilt-so/hilt-so-hilt-payme-connector-api/)
- [Hilt Integrations API](https://apis.io/apis/hilt-so/hilt-so-integrations-api/)
- [Hilt Memberships API](https://apis.io/apis/hilt-so/hilt-so-memberships-api/)

## Tags

Hilt Pay API

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/hilt-so/hilt-so-hilt-pay-api-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/hilt-so/.