> Summary: @neon/sdk is the official TypeScript SDK for the Neon API, a modern, fetch-based replacement for @neondatabase/api-client. It exposes every platform resource through ergonomic namespaces on a single client (neon.projects, neon.branches, neon.postgres, neon.storage, neon.functions, neon.snapshots, neon.auth, and more), with one result contract, typed errors, automatic retries, readiness polling, and auto-pagination built in. A raw 1:1 layer exposes every endpoint and is generated from the Neon OpenAPI spec. # Neon Management SDK The official TypeScript SDK for the Neon API. Projects, branches, Postgres, storage, functions, and auth in one typed client. **What you will learn:** - The one result contract every method shares - Which namespaces and methods exist - How pagination and async workflows work **Related resources** - [Neon API Reference](/guides/ai-agents-on-neon-reference-api) - [Migrate from @neondatabase/api-client](/guides/apis-sdks-reference-migrate-api-client-to-sdk) - [Neon CLI](/guides/apis-sdks-cli) - [@neon/tools (agent tools)](https://github.com/neondatabase/neon-pkgs/tree/main/packages/tools) **Source code** - [@neon/sdk on npm](https://www.npmjs.com/package/@neon/sdk) - [OpenAPI spec](https://neon.com/api_spec/release/v2.json) `@neon/sdk` wraps the entire Neon API in one typed, fetch-based client. You authenticate once, then reach every resource through a namespace on `neon.*`: projects, branches, the Postgres data plane, object storage, functions, and Managed Better Auth. Retries, readiness polling, auto-pagination, and typed errors are built in. It replaces [`@neondatabase/api-client`](https://www.npmjs.com/package/@neondatabase/api-client), the deprecated Axios-based SDK. New projects should use `@neon/sdk`. See the [migration guide](/guides/apis-sdks-reference-migrate-api-client-to-sdk) for method mapping and error-handling changes. **Building for agents?:** [`@neon/tools`](https://github.com/neondatabase/neon-pkgs/tree/main/packages/tools) wraps this same client and publishes selected methods as typed agent tools, with adapters for MCP, Mastra, and Eve. Use it when a model drives the operations; use `@neon/sdk` when your own code does. **Note: Not every endpoint has an ergonomic wrapper** `createNeonClient` namespaces cover common workflows (projects, branches, Postgres resources, snapshots, and more). They do **not** wrap every Platform API operation. For endpoints without a namespace method, use the [`raw` layer](/guides/apis-sdks-reference-typescript-sdk#raw-layer) below or the [Neon API Reference](/guides/ai-agents-on-neon-reference-api). ```bash npm install @neon/sdk ``` ```ts import { createNeonClient } from "@neon/sdk"; const neon = createNeonClient({ apiKey: process.env.NEON_API_KEY! }); const { data, error } = await neon.projects.list().all(); if (error) throw error; // typed NeonError data; // ProjectListItem[] ``` Every method follows this shape: select a namespace, call a method, and receive a `{ data, error }` result. The reference below documents each namespace and method against that single contract. Each method takes a **single named-parameter object**: the path selectors (`projectId`, `branchId`, and any resource id such as `roleName` or `slug`) and any input or query fields are merged into one flat object, followed by an optional trailing options argument (`{ throwOnError?, waitForReadiness?, signal? }`, omitted from the tables for brevity). **Important: Named parameters in v5 and later** `@neon/sdk` v5 replaced positional arguments with a single named-parameter object, and v6 is the current major. For example, `neon.branches.get(projectId, branchId)` is now `neon.branches.get({ projectId, branchId })`. If you're upgrading from v4, update your calls to the object form shown throughout this page. See [Upgrading from v4](/guides/apis-sdks-reference-typescript-sdk#upgrading-from-v4). In the reference tables, the **Returns** column names the resolved resource, the type of `data` on success (or the value returned directly when `throwOnError` is set). A method resolving to `void` has no resource body; [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` is the lazy, auto-paginated list described below. Nearly every method needs a `projectId`, and branch-scoped methods also need a `branchId`. Get these from `neon.projects.list()` and `neon.branches.list({ projectId })` (or `neon.branches.getDefault({ projectId })` for the default branch), reading `.id` off each result. ## Client configuration `createNeonClient(config)` accepts: | Option | Type | Default | Purpose | | ------------------ | ------------------------------------------- | ---------------------------------- | ------------------------------------------------------------------------------------------------------------ | | `apiKey` | `string \| () => string \| Promise` | required | Bearer credential. A function is called per request, for short-lived tokens | | `throwOnError` | `boolean` | `false` | Throw a `NeonError` instead of returning `{ data, error }`. Overridable per call | | `waitForReadiness` | `boolean` | `false` | Poll provisioning operations to completion before resolving. Overridable per call | | `wait` | `{ pollIntervalMs?, timeoutMs? }` | `1000` / `300000` | Tuning for the readiness poller | | `retries` | `number` | `2` | Automatic retries on safe statuses (423, 429, 503) | | `baseUrl` | `string` | `https://console.neon.tech/api/v2` | Override the API base URL | | `fetch` | `typeof fetch` | global `fetch` | Custom fetch, for proxies, tests, or non-global runtimes | | `orgId` | `string` | none | Default organization id, applied to project create/list and as the transfer source org. Overridable per call | ```ts const neon = createNeonClient({ apiKey: process.env.NEON_API_KEY!, orgId: "org-cool-forest-12345678", throwOnError: true, }); ``` ## Core model Four behaviors are shared by every method: the result envelope, typed errors, pagination, and async workflows. ### The result envelope By default, no `try/catch`. Each call resolves to a discriminated `{ data, error }` envelope; check `error`, then `data` is narrowed: ```ts const { data, error } = await neon.projects.get({ projectId: "late-frost-12345" }); if (error) return; // error: typed NeonError union data; // narrowed to Project ``` To throw instead, set `throwOnError` on the client (or per call). The return type narrows to the bare resource: ```ts const neon = createNeonClient({ apiKey, throwOnError: true }); const project = await neon.projects.get({ projectId: "my-project" }); // Project (throws on error) const { data } = await neon.projects.get({ projectId: "my-project" }, { throwOnError: false }); // opt out per call ``` ### Typed errors The error channel, and what `throwOnError` throws, is one hierarchy of `Error` subclasses, discriminated on `kind`: | kind | Class | Raised when | | ------------ | -------------------- | --------------------------------------------------------------- | | `api` | `NeonApiError` | Non-2xx response; carries `status`, `code`, `requestId`, `body` | | `not_found` | `NeonNotFoundError` | 404 (extends `NeonApiError`) | | `auth` | `NeonAuthError` | 401 or 403 | | `rate_limit` | `NeonRateLimitError` | 429, after retries | | `operation` | `NeonOperationError` | An awaited operation failed; carries `operationId`, `status` | | `timeout` | `NeonTimeoutError` | A readiness or wait deadline was exceeded | | `network` | `NeonNetworkError` | Transport failure, no response received | | `client` | `NeonError` | SDK-side error, such as ambiguous connection-string selection | ```ts const { error } = await neon.branches.get({ projectId, branchId: "nope" }); if (error?.kind === "not_found") { // handle the 404 } ``` ### Lazy, auto-paginated lists Methods labeled Paginated return a [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)``; the cursor is managed for you: ```ts const { data: all } = await neon.projects.list().all(); // every page const { data: one } = await neon.projects.list().page(); // just the first page for await (const project of neon.projects.list()) { // stream item by item } ``` ### Async workflows Neon mutations return operations that complete in the background. The client-wide `waitForReadiness` default is `false`. `projects.create`, `branches.create`, and both `createAndConnect` workflows turn polling on for that call. `create` returns the resource. `createAndConnect` also waits, then returns `{ branch, endpoint, connectionString }` (or `{ project, connectionString }`). The primitive underneath is `neon.operations.waitFor({ operations })`. Pick one. `create` uses REST field names (`parent_id`). `createAndConnect` uses `{ name?, parentId?, compute? }`. Both fold into the same params object alongside `projectId`. ```ts const { data: branch, error } = await neon.branches.create({ projectId, name: "preview", }); if (error) throw error; const { data, error: connectError } = await neon.branches.createAndConnect({ projectId, name: "preview-uri", }); if (connectError) throw connectError; const { connectionString } = data; ``` On any other namespaced mutation, pass `{ waitForReadiness: true }` as the trailing options argument to poll before the call resolves. For raw API calls that return an `operations` array, use [`neon.operations.waitFor`](/guides/apis-sdks-reference-typescript-sdk#neonoperations) instead. ## Namespaces The client groups the API into resource namespaces. Projects and branches are the core surfaces: [`projects`](/guides/apis-sdks-reference-typescript-sdk#neonprojects) create, manage, and share projects, and [`branches`](/guides/apis-sdks-reference-typescript-sdk#neonbranches) branch a project's data and schema. The Postgres data plane lives under [`postgres`](/guides/apis-sdks-reference-typescript-sdk#neonpostgres): compute endpoints, roles, databases, the Data API, and connection strings. Branch-scoped platform services include [`storage`](/guides/apis-sdks-reference-typescript-sdk#neonstorage) (S3-compatible object storage), [`functions`](/guides/apis-sdks-reference-typescript-sdk#neonfunctions), [`credentials`](/guides/apis-sdks-reference-typescript-sdk#neoncredentials), [`aiGateway`](/guides/apis-sdks-reference-typescript-sdk#neonaigateway), and [`auth`](/guides/apis-sdks-reference-typescript-sdk#neonauth) (Managed Better Auth, OAuth providers, and users). For data lifecycle and async work, use [`snapshots`](/guides/apis-sdks-reference-typescript-sdk#neonsnapshots) for point-in-time snapshots and restore, and [`operations`](/guides/apis-sdks-reference-typescript-sdk#neonoperations) to poll asynchronous operations. Account-level surfaces round out the client: [`consumption`](/guides/apis-sdks-reference-typescript-sdk#neonconsumption) for billing metrics, [`apiKeys`](/guides/apis-sdks-reference-typescript-sdk#neonapikeys), and [`regions` / `user`](/guides/apis-sdks-reference-typescript-sdk#neonregions--user). ## neon.projects Create, manage, and share Neon projects. One API call per method; `list` is paginated. REST: [Projects API](/guides/apis-sdks-reference-api-projects) | Method | Returns | Arguments | | ---------------------------- | ------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `list(query?)` | [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` | `query`: `{ search?, org_id?, limit? }` | | `get({ projectId })` | `Project` | | | `create(input?)` | `Project` | Default-branch compute is always attached. No connection string. Readiness polling on by default. `input`: `{ name?, region_id?, pg_version?, org_id?, autoscaling_limit_min_cu?, autoscaling_limit_max_cu?, settings? }` | | `createAndConnect(input?)` | `{ project: Project, connectionString: string }` | Creates, then polls until ready. `input` also accepts `pooled?` (default `true`) | | `update({ projectId, ... })` | `Project` | Additional fields: `{ name?, settings? }` | | `delete({ projectId })` | `Project` | | | `recover({ projectId })` | `Project` | Recover a soft-deleted project within its retention window | | `transfer(input)` | `void` | `input`: `{ fromOrgId?, toOrgId, projectIds }` (`fromOrgId` defaults to the client `orgId`) | | `transferFromUser(input)` | `void` | `input`: `{ toOrgId, projectIds }` | ```ts // Provision a project, poll until ready, return a pooled connection string const { data } = await neon.projects.createAndConnect({ name: "tenant-42", region_id: "aws-us-east-1", pooled: true, }); // data: { project, connectionString } ``` ### neon.projects.permissions Share a project with additional users by email. | Method | Returns | | ------------------------------------- | --------------------- | | `list({ projectId })` | `ProjectPermission[]` | | `grant({ projectId, email })` | `ProjectPermission` | | `revoke({ projectId, permissionId })` | `ProjectPermission` | ## neon.branches Branch a project's data and schema. `create` attaches a read-write endpoint by default. REST: [Branches API](/guides/apis-sdks-reference-api-branches) | Method | Returns | Arguments | | ------------------------------------------------- | --------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | `list({ projectId, ...query })` | [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` | `query`: `{ search?, sort_by?, sort_order?, include_deleted? }` | | `get({ projectId, branchId })` | `Branch` | | | `create({ projectId, ... })` | `Branch` | Read-write compute on by default; `noCompute: true` skips it. No connection string. Readiness polling on by default. Fields: `{ name?, parent_id?, parent_lsn?, parent_timestamp?, protected?, compute?: { minCu?, maxCu?, suspendTimeoutSeconds? }, noCompute? }` | | `createAndConnect({ projectId, ... })` | `{ branch: Branch, endpoint: Endpoint, connectionString: string }` | Creates, then polls until ready. Fields: `{ name?, parentId?, compute?: { minCu?, maxCu?, suspendTimeoutSeconds? }, pooled? }` | | `update({ projectId, branchId, ... })` | `Branch` | Additional fields: `{ name?, protected?, expires_at? }` | | `delete({ projectId, branchId })` | `void` | | | `getDefault({ projectId })` | `Branch` | Resolve the project's default branch by flag, not by name | | `setDefault({ projectId, branchId })` | `Branch` | | | `finalizeRestore({ projectId, branchId, name? })` | `void` | Commit a restore previewed with `snapshots.restore({ finalize: false })` | Three modes: default compute, schema-only (`noCompute: true`), and create-plus-URI. ```ts const { data: prod } = await neon.branches.getDefault({ projectId }); await neon.branches.create({ projectId, name: "preview/pr-123", parent_id: prod?.id, }); await neon.branches.create({ projectId, name: "schema-only", parent_id: prod?.id, noCompute: true, }); const { data, error } = await neon.branches.createAndConnect({ projectId, name: "preview/pr-123-uri", parentId: prod?.id, compute: { minCu: 0.25, maxCu: 2 }, }); if (error) throw error; const { connectionString } = data; ``` ## neon.postgres The Postgres data plane of a branch: compute endpoints, roles, databases, the Data API, and a connection-string helper. REST: [Endpoints](/guides/apis-sdks-reference-api-endpoints), [Branches](/guides/apis-sdks-reference-api-branches), [Data API](/guides/apis-sdks-reference-api-dataapi) | Method | Returns | Arguments | | -------------------------- | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `connectionString(params)` | `string` | `params`: `{ projectId, branchId?, endpointId?, databaseName?, roleName?, pooled? }`. Only `projectId` is required; branch defaults to the project default, endpoint to the read-write one, and role/database are auto-selected when the branch has exactly one. `pooled` defaults to `true` | ```ts const { data: uri } = await neon.postgres.connectionString({ projectId }); ``` ### neon.postgres.endpoints Compute endpoints, scoped to a project. | Method | Returns | Arguments | | ---------------------------------------- | ------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `list({ projectId })` | `Endpoint[]` | | | `listByBranch({ projectId, branchId })` | `Endpoint[]` | | | `get({ projectId, endpointId })` | `Endpoint` | | | `create({ projectId, ... })` | `Endpoint` | Fields: `{ branch_id, type, autoscaling_limit_min_cu?, autoscaling_limit_max_cu?, suspend_timeout_seconds?, provisioner? }`. `type` is `"read_write"` \| `"read_only"` | | `update({ projectId, endpointId, ... })` | `Endpoint` | | | `delete({ projectId, endpointId })` | `void` | | | `start({ projectId, endpointId })` | `Endpoint` | | | `suspend({ projectId, endpointId })` | `Endpoint` | | | `restart({ projectId, endpointId })` | `Endpoint` | | ### neon.postgres.roles Postgres roles, scoped to a branch. | Method | Returns | Arguments | | -------------------------------------------------- | -------- | ---------------------------------------------- | | `list({ projectId, branchId })` | `Role[]` | | | `get({ projectId, branchId, roleName })` | `Role` | | | `create({ projectId, branchId, ... })` | `Role` | Fields: `{ name, no_login? }` | | `delete({ projectId, branchId, roleName })` | `void` | | | `password({ projectId, branchId, roleName })` | `string` | Reveals the current password | | `resetPassword({ projectId, branchId, roleName })` | `Role` | The returned `Role` carries the new `password` | ```ts // Reveal a role's password, or rotate it const { data: password } = await neon.postgres.roles.password({ projectId, branchId, roleName: "neondb_owner" }); const { data: role } = await neon.postgres.roles.resetPassword({ projectId, branchId, roleName: "neondb_owner" }); // role.password holds the new secret ``` ### neon.postgres.databases Databases, scoped to a branch. | Method | Returns | Arguments | | ---------------------------------------------------- | ------------ | -------------------------------- | | `list({ projectId, branchId })` | `Database[]` | | | `get({ projectId, branchId, databaseName })` | `Database` | | | `create({ projectId, branchId, ... })` | `Database` | Fields: `{ name, owner_name }` | | `update({ projectId, branchId, databaseName, ... })` | `Database` | Fields: `{ name?, owner_name? }` | | `delete({ projectId, branchId, databaseName })` | `void` | | ### neon.postgres.dataApi The Neon Data API, scoped to a branch and database. | Method | Returns | | ---------------------------------------------------- | ----------------------- | | `get({ projectId, branchId, databaseName })` | `DataApiResponse` | | `create({ projectId, branchId, databaseName, ... })` | `DataApiCreateResponse` | | `update({ projectId, branchId, databaseName, ... })` | `void` | | `delete({ projectId, branchId, databaseName })` | `void` | ## neon.storage Branch-scoped, S3-compatible object storage. `get` returns whether storage is enabled and the branch's S3 endpoint metadata; buckets and objects are nested underneath. REST: [Storage](/guides/apis-sdks-reference-api-storage), [Buckets](/guides/apis-sdks-reference-api-buckets) | Method | Returns | | ------------------------------ | --------------- | | `get({ projectId, branchId })` | `BranchStorage` | ### neon.storage.buckets | Method | Returns | Arguments | | --------------------------------------------- | ---------- | ----------------------------------------------------------------------------------------- | | `list({ projectId, branchId })` | `Bucket[]` | | | `create({ projectId, branchId, ... })` | `Bucket` | Fields: `{ name, access_level? }`, where `access_level` is `"private"` \| `"public_read"` | | `delete({ projectId, branchId, bucketName })` | `void` | | ### neon.storage.objects | Method | Returns | Arguments | | -------------------------------------------------------------- | --------------------------- | ------------------------------------------------------------------------------------------------------------ | | `list({ projectId, branchId, bucketName, ...query })` | `BucketObjectsListResponse` | `query`: `{ prefix?, delimiter?, cursor?, limit? }`. Returns one page of `folders`, `objects`, `next_cursor` | | `get({ projectId, branchId, bucketName, objectKey })` | `Blob` | Raw object bytes | | `delete({ projectId, branchId, bucketName, objectKey })` | `void` | | | `deleteByPrefix({ projectId, branchId, bucketName, prefix })` | `{ deleted: number }` | `prefix` must end with `/` | | `presign({ projectId, branchId, bucketName, objectKey, ... })` | `PresignResponse` | Fields: `{ operation: "upload" \| "download", content_type?, expires_in_seconds? }` | ```ts // Upload via a presigned PUT const { data: presign } = await neon.storage.objects.presign({ projectId, branchId, bucketName: "avatars", objectKey: "user-1.png", operation: "upload", content_type: "image/png", }); if (!presign) throw new Error("presign failed"); await fetch(presign.url, { method: "PUT", headers: { ...presign.headers, "Content-Length": String(bytes.length) }, body: bytes, }); ``` ## neon.functions Branch-scoped Neon Functions. REST: [Functions API](/guides/apis-sdks-reference-api-functions) | Method | Returns | Arguments | | -------------------------------------------- | --------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- | | `list({ projectId, branchId, ...query })` | [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` | `query`: `{ limit? }` | | `get({ projectId, branchId, slug })` | `NeonFunction` | | | `update({ projectId, branchId, slug, ... })` | `NeonFunction` | Fields: `{ name? }` | | `delete({ projectId, branchId, slug })` | `void` | | | `deploy({ projectId, branchId, slug, ... })` | `NeonFunctionDeployment` | Multipart. Fields: `{ zip?: Blob \| File, runtime?: "nodejs24", environment?: string }`, where `environment` is a JSON-encoded `Record` | ```ts // Deploy a bundled index.mjs inside a zip (first deploy must include the zip) const zip = await Bun.file("bundle.zip").arrayBuffer(); const { data: deployment } = await neon.functions.deploy({ projectId, branchId, slug: "api", zip: new File([zip], "bundle.zip", { type: "application/zip" }), runtime: "nodejs24", }); // Poll neon.functions.get until current_deployment.status is "completed" ``` ## neon.credentials Branch-scoped credentials with explicit scopes. Secrets (`api_token`, `s3_secret_access_key`) are returned once, on `create`. REST: [Credentials API](/guides/apis-sdks-reference-api-credentials) | Method | Returns | Arguments | | ------------------------------------------ | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------------- | | `list({ projectId, branchId })` | `CredentialMeta[]` | | | `create({ projectId, branchId, ... })` | `CreateCredentialResponse` | Fields: `{ name?, scopes, principal_type: "user" }`. Scopes: `storage:read`, `storage:write`, `ai_gateway:invoke`, `functions:invoke` | | `revoke({ projectId, branchId, tokenId })` | `void` | | ## neon.aiGateway Branch-scoped AI Gateway endpoint metadata. REST: [AI Gateway API](/guides/apis-sdks-reference-api-ai-gateway) | Method | Returns | Arguments | | ------------------------------ | ----------------- | -------------------------------------------------------- | | `get({ projectId, branchId })` | `BranchAiGateway` | Returns 404 when AI Gateway is not enabled on the branch | ## neon.snapshots Point-in-time snapshots, restore, and backup schedules. REST: [Snapshots API](/guides/apis-sdks-reference-api-snapshots) | Method | Returns | Arguments | | ------------------------------------------- | ---------------- | ---------------------------------------------------------------------------------- | | `list({ projectId })` | `Snapshot[]` | | | `create({ projectId, branchId, ... })` | `Snapshot` | Fields: `{ name?, timestamp?, lsn?, expiresAt? }` | | `update({ projectId, snapshotId, ... })` | `Snapshot` | Fields: `{ name? }` | | `delete({ projectId, snapshotId })` | `void` | | | `restore({ projectId, snapshotId, ... })` | `Branch` | Fields: `{ name?, targetBranchId?, finalize?, preview?, keepOnAbort? }`. See below | | `getSchedule({ projectId, branchId })` | `BackupSchedule` | | | `setSchedule({ projectId, branchId, ... })` | `void` | | `restore` behaves differently depending on the target: - As a new branch (no `targetBranchId`), it finalizes by default and is ready to use immediately. - Onto an existing branch, it does not finalize by default, so you can preview first. - Transaction-style with `preview`: it restores un-finalized, runs your callback against the restored branch, then commits if the callback returns `true` or aborts (deletes the preview branch) if `false`, unless `keepOnAbort` is set: ```ts await neon.snapshots.restore({ projectId, snapshotId, targetBranchId, preview: async (branch) => (await checks(branch)) === "ok", // true commits, false aborts }); ``` ## neon.operations Read operations and wait for them to finish. REST: [Operations API](/guides/apis-sdks-reference-api-operations) | Method | Returns | Arguments | | ----------------------------------- | ------------------------------------------------------------------------------------------------ | ----------------------------------------------------- | | `list({ projectId })` | [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` | | | `get({ projectId, operationId })` | `Operation` | | | `waitFor({ operations }, options?)` | `void` | `options`: `{ pollIntervalMs?, timeoutMs?, signal? }` | ```ts // Wait on operations from a raw call (or when readiness polling is off) const { data } = await raw.createProjectBranch({ client: neon.client, path: { project_id: projectId }, body: { branch: { name: "wip" } }, }); const { error } = await neon.operations.waitFor({ operations: data!.operations }, { timeoutMs: 120_000 }); ``` ## neon.auth Branch-scoped Managed Better Auth. The legacy project-scoped endpoints are deprecated and remain raw-only. REST: [Authentication API](/guides/apis-sdks-reference-api-auth) | Method | Returns | Arguments | | -------------------------------------------- | ----------------------------------- | ------------------------- | | `get({ projectId, branchId })` | `NeonAuthIntegration` | | | `create({ projectId, branchId, ... })` | `NeonAuthCreateIntegrationResponse` | Enable the integration | | `disable({ projectId, branchId, ... })` | `void` | Fields: `{ deleteData? }` | | `updateConfig({ projectId, branchId, ... })` | `NeonAuthConfigResponse` | | ### neon.auth.oauthProviders OAuth providers (Google, GitHub, and others). | Method | Returns | | -------------------------------------------------- | ------------------------- | | `list({ projectId, branchId })` | `NeonAuthOauthProvider[]` | | `add({ projectId, branchId, ... })` | `NeonAuthOauthProvider` | | `update({ projectId, branchId, providerId, ... })` | `NeonAuthOauthProvider` | | `delete({ projectId, branchId, providerId })` | `void` | ### neon.auth.trustedDomains The redirect-URI whitelist. | Method | Returns | | -------------------------------------- | -------------------------------------- | | `list({ projectId, branchId })` | `NeonAuthRedirectUriWhitelistDomain[]` | | `add({ projectId, branchId, ... })` | `void` | | `delete({ projectId, branchId, ... })` | `void` | ### neon.auth.users | Method | Returns | | -------------------------------------------------------- | -------------------------------- | | `create({ projectId, branchId, ... })` | `NeonAuthCreateNewUserResponse` | | `delete({ projectId, branchId, authUserId })` | `void` | | `updateRole({ projectId, branchId, authUserId, roles })` | `UpdateNeonAuthUserRoleResponse` | ## neon.consumption Cursor-paginated billing metrics. Each method takes `{ from, to, granularity, org_id, project_ids? }`, where `from`/`to` are ISO timestamps, `granularity` is `"hourly"` | `"daily"` | `"monthly"`, and `org_id` names the org to report on; `perBranchV2` also requires `project_ids`. `org_id` defaults to the client `orgId` when set. Consumption requires a Scale plan or above. REST: [Consumption API](/guides/apis-sdks-reference-api-consumption) | Method | Returns | | --------------------- | --------------------------------------------------------------------------------------------------------------------- | | `perProject(query)` | [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` | | `perProjectV2(query)` | [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` | | `perBranchV2(query)` | [`Paginated`](/guides/apis-sdks-reference-typescript-sdk#lazy-auto-paginated-lists)`` | ```ts // Stream every project's daily usage across a range for await (const project of neon.consumption.perProject({ from: "2026-06-01T00:00:00Z", to: "2026-06-30T00:00:00Z", granularity: "daily", org_id: "org-...", // the org to report on; consumption requires a Scale plan or above })) { console.log(project); } ``` ## neon.apiKeys Manage account-level API keys. REST: [API Keys API](/guides/apis-sdks-reference-api-api-keys) | Method | Returns | Arguments | | --------------------- | --------------------------- | ----------------------------- | | `list()` | `ApiKeysListResponseItem[]` | | | `create({ keyName })` | `ApiKeyCreateResponse` | The `key` token is shown once | | `revoke({ keyId })` | `ApiKeyRevokeResponse` | | ## neon.regions / neon.user Active regions and the current account. REST: [Regions](/guides/apis-sdks-reference-api-regions), [Users](/guides/apis-sdks-reference-api-users) | Method | Returns | | ---------------------- | ------------------------- | | `regions.list()` | `RegionResponse[]` | | `user.me()` | `CurrentUserInfoResponse` | | `user.organizations()` | `Organization[]` | ## Upgrading from v4 `@neon/sdk` v5 introduced one breaking change that runs through every namespace: resource methods take a **single named-parameter object** instead of positional arguments. Path selectors and input fields are merged into one flat object, followed by the same optional call-options argument. ```ts // v4 (positional) await neon.branches.get(projectId, branchId); await neon.postgres.roles.password(projectId, branchId, "neondb_owner"); await neon.storage.objects.presign(projectId, branchId, "avatars", "user-1.png", { operation: "upload", }); // v5 and later (named parameters) await neon.branches.get({ projectId, branchId }); await neon.postgres.roles.password({ projectId, branchId, roleName: "neondb_owner" }); await neon.storage.objects.presign({ projectId, branchId, bucketName: "avatars", objectKey: "user-1.png", operation: "upload", }); ``` The `{ pooled }` option on `projects.createAndConnect` and `branches.createAndConnect`, and the `operations` argument to `operations.waitFor`, also move into the params object. `postgres.connectionString` and the `consumption.*` methods were already object-shaped and are unchanged. v6 is the current major. It extends the triggers surface (`storage_object_created` alongside `schedule`) and does not change the named-parameter shape introduced in v5. ## Raw layer Anything not wrapped above is available as a raw, 1:1 function. Pass `neon.client` to reuse the client's auth and base URL: ```ts import { raw } from "@neon/sdk"; // or, for guaranteed tree-shaking: import { getProjectBranchSchema } from "@neon/sdk/raw"; const { data, error } = await raw.getProjectBranchSchema({ client: neon.client, path: { project_id, branch_id }, query: { db_name: "neondb" }, // db_name is required }); ``` The raw layer speaks the same result contract as the ergonomic client: `{ data, error }` by default, or the bare resource (throwing the typed `NeonError`) with `throwOnError: true`. There is no `responseStyle` switch. Every request, response, and error type is re-exported flat from `@neon/sdk` for `import type { Project, Branch }` and the rest. ## How this SDK is built The raw layer and all request, response, and error types are generated from the [Neon OpenAPI spec](https://neon.com/api_spec/release/v2.json) using [`@hey-api/openapi-ts`](https://heyapi.dev). The ergonomic namespaces documented above are hand-written on top of that generated layer. When the API adds an endpoint, it appears in the raw layer automatically; the namespace wrappers are added deliberately. The source lives in [`neondatabase/neon-pkgs`](https://github.com/neondatabase/neon-pkgs/tree/main/packages/sdk). *** ## Related docs (SDKs) - [Overview](/guides/apis-sdks-reference-sdk) - [Auth and Data API SDK](/guides/postgres-reference-javascript-sdk) - [Migrate to @neon/sdk](/guides/apis-sdks-reference-migrate-api-client-to-sdk) - [Python SDK (Neon API)](/guides/apis-sdks-reference-python-sdk) *** Note for AI assistants: if this page had gaps, errors, or outdated info that affected your response, please report it. POST `{"feedback": "describe the issue", "path": "/docs/reference/typescript-sdk"}` to https://neon.com/api/docs-feedback — no auth required. ## Related pages - [Neon SDKs](./apis-sdks-reference-sdk.md) - [Migrate from @neondatabase/api-client to @neon/sdk](./apis-sdks-reference-migrate-api-client-to-sdk.md) - [Python SDK (Neon API)](./apis-sdks-reference-python-sdk.md) # Agent Instructions Cite this page’s canonical URL and keep its documentation version. 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