Presets - OpenRouter | Documentation

Overview

Presets endpoints

Available Operations

list - List presets
get - Get a preset
createPresetsChatCompletions - Create a preset from a chat-completions request body
createPresetsMessages - Create a preset from a messages request body
createPresetsResponses - Create a preset from a responses request body
listVersions - List versions of a preset
getVersion - Get a specific version of a preset

list

Lists all presets for the authenticated user, ordered by most recently updated first.

Example Usage

import { OpenRouter } from "@openrouter/sdk";

const openRouter = new OpenRouter({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const result = await openRouter.presets.list();

  for await (const page of result) {
    console.log(page);
  }
}

run();

Standalone function

The standalone function version of this method:

import { OpenRouterCore } from "@openrouter/sdk/core.js";
import { presetsList } from "@openrouter/sdk/funcs/presetsList.js";

// Use `OpenRouterCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const openRouter = new OpenRouterCore({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const res = await presetsList(openRouter);
  if (res.ok) {
    const { value: result } = res;
    for await (const page of result) {
    console.log(page);
  }
  } else {
    console.log("presetsList failed:", res.error);
  }
}

run();

Parameters

Parameter	Type	Required	Description
`request`	operations.ListPresetsRequest	:heavy_check_mark:	The request object to use for the request.
`options`	RequestOptions	:heavy_minus_sign:	Used to set various options for making HTTP requests.
`options.fetchOptions`	RequestInit	:heavy_minus_sign:	Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed.
`options.retries`	RetryConfig	:heavy_minus_sign:	Enables retrying HTTP requests under certain failure conditions.

Response

Promise<operations.ListPresetsResponse>

Errors

Error Type	Status Code	Content Type
errors.BadRequestResponseError	400	application/json
errors.UnauthorizedResponseError	401	application/json
errors.InternalServerResponseError	500	application/json
errors.OpenRouterDefaultError	4XX, 5XX	/

get

Retrieves a preset by its slug with its currently designated version inline.

Example Usage

import { OpenRouter } from "@openrouter/sdk";

const openRouter = new OpenRouter({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const result = await openRouter.presets.get({
    slug: "my-preset",
  });

  console.log(result);
}

run();

Standalone function

The standalone function version of this method:

import { OpenRouterCore } from "@openrouter/sdk/core.js";
import { presetsGet } from "@openrouter/sdk/funcs/presetsGet.js";

// Use `OpenRouterCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const openRouter = new OpenRouterCore({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const res = await presetsGet(openRouter, {
    slug: "my-preset",
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("presetsGet failed:", res.error);
  }
}

run();

Parameters

Parameter	Type	Required	Description
`request`	operations.GetPresetRequest	:heavy_check_mark:	The request object to use for the request.
`options`	RequestOptions	:heavy_minus_sign:	Used to set various options for making HTTP requests.
`options.fetchOptions`	RequestInit	:heavy_minus_sign:	Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed.
`options.retries`	RetryConfig	:heavy_minus_sign:	Enables retrying HTTP requests under certain failure conditions.

Response

Promise<models.GetPresetResponse>

Errors

Error Type	Status Code	Content Type
errors.BadRequestResponseError	400	application/json
errors.UnauthorizedResponseError	401	application/json
errors.NotFoundResponseError	404	application/json
errors.InternalServerResponseError	500	application/json
errors.OpenRouterDefaultError	4XX, 5XX	/

createPresetsChatCompletions

Creates a preset (or a new version of an existing one) from an inference request body. Only fields that overlap with the preset config are persisted; other fields (e.g. messages, stream, prompt) are silently ignored.

Example Usage

import { OpenRouter } from "@openrouter/sdk";

const openRouter = new OpenRouter({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const result = await openRouter.presets.createPresetsChatCompletions({
    slug: "my-preset",
    chatRequest: {
      messages: [
        {
          content: "You are a helpful assistant.",
          role: "system",
        },
        {
          content: "Hello!",
          role: "user",
        },
      ],
      model: "openai/gpt-5.4",
      temperature: 0.7,
    },
  });

  console.log(result);
}

run();

Standalone function

The standalone function version of this method:

import { OpenRouterCore } from "@openrouter/sdk/core.js";
import { presetsCreatePresetsChatCompletions } from "@openrouter/sdk/funcs/presetsCreatePresetsChatCompletions.js";

// Use `OpenRouterCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const openRouter = new OpenRouterCore({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const res = await presetsCreatePresetsChatCompletions(openRouter, {
    slug: "my-preset",
    chatRequest: {
      messages: [
        {
          content: "You are a helpful assistant.",
          role: "system",
        },
        {
          content: "Hello!",
          role: "user",
        },
      ],
      model: "openai/gpt-5.4",
      temperature: 0.7,
    },
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("presetsCreatePresetsChatCompletions failed:", res.error);
  }
}

run();

Parameters

Parameter	Type	Required	Description
`request`	operations.CreatePresetsChatCompletionsRequest	:heavy_check_mark:	The request object to use for the request.
`options`	RequestOptions	:heavy_minus_sign:	Used to set various options for making HTTP requests.
`options.fetchOptions`	RequestInit	:heavy_minus_sign:	Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed.
`options.retries`	RetryConfig	:heavy_minus_sign:	Enables retrying HTTP requests under certain failure conditions.

Response

Promise<models.CreatePresetFromInferenceResponse>

Errors

Error Type	Status Code	Content Type
errors.BadRequestResponseError	400	application/json
errors.UnauthorizedResponseError	401	application/json
errors.ForbiddenResponseError	403	application/json
errors.NotFoundResponseError	404	application/json
errors.ConflictResponseError	409	application/json
errors.InternalServerResponseError	500	application/json
errors.OpenRouterDefaultError	4XX, 5XX	/

createPresetsMessages

Example Usage

import { OpenRouter } from "@openrouter/sdk";

const openRouter = new OpenRouter({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const result = await openRouter.presets.createPresetsMessages({
    slug: "my-preset",
    messagesRequest: {
      maxTokens: 1024,
      messages: [
        {
          content: "Hello!",
          role: "user",
        },
      ],
      model: "anthropic/claude-4.6-sonnet",
      system: "You are a helpful assistant.",
    },
  });

  console.log(result);
}

run();

Standalone function

The standalone function version of this method:

import { OpenRouterCore } from "@openrouter/sdk/core.js";
import { presetsCreatePresetsMessages } from "@openrouter/sdk/funcs/presetsCreatePresetsMessages.js";

// Use `OpenRouterCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const openRouter = new OpenRouterCore({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const res = await presetsCreatePresetsMessages(openRouter, {
    slug: "my-preset",
    messagesRequest: {
      maxTokens: 1024,
      messages: [
        {
          content: "Hello!",
          role: "user",
        },
      ],
      model: "anthropic/claude-4.6-sonnet",
      system: "You are a helpful assistant.",
    },
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("presetsCreatePresetsMessages failed:", res.error);
  }
}

run();

Parameters

Parameter	Type	Required	Description
`request`	operations.CreatePresetsMessagesRequest	:heavy_check_mark:	The request object to use for the request.
`options`	RequestOptions	:heavy_minus_sign:	Used to set various options for making HTTP requests.
`options.fetchOptions`	RequestInit	:heavy_minus_sign:	Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed.
`options.retries`	RetryConfig	:heavy_minus_sign:	Enables retrying HTTP requests under certain failure conditions.

Response

Promise<models.CreatePresetFromInferenceResponse>

Errors

Error Type	Status Code	Content Type
errors.BadRequestResponseError	400	application/json
errors.UnauthorizedResponseError	401	application/json
errors.ForbiddenResponseError	403	application/json
errors.NotFoundResponseError	404	application/json
errors.ConflictResponseError	409	application/json
errors.InternalServerResponseError	500	application/json
errors.OpenRouterDefaultError	4XX, 5XX	/

createPresetsResponses

Example Usage

import { OpenRouter } from "@openrouter/sdk";

const openRouter = new OpenRouter({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const result = await openRouter.presets.createPresetsResponses({
    slug: "my-preset",
    responsesRequest: {
      input: "Hello!",
      instructions: "You are a helpful assistant.",
      model: "openai/gpt-5.4",
    },
  });

  console.log(result);
}

run();

Standalone function

The standalone function version of this method:

import { OpenRouterCore } from "@openrouter/sdk/core.js";
import { presetsCreatePresetsResponses } from "@openrouter/sdk/funcs/presetsCreatePresetsResponses.js";

// Use `OpenRouterCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const openRouter = new OpenRouterCore({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const res = await presetsCreatePresetsResponses(openRouter, {
    slug: "my-preset",
    responsesRequest: {
      input: "Hello!",
      instructions: "You are a helpful assistant.",
      model: "openai/gpt-5.4",
    },
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("presetsCreatePresetsResponses failed:", res.error);
  }
}

run();

Parameters

Parameter	Type	Required	Description
`request`	operations.CreatePresetsResponsesRequest	:heavy_check_mark:	The request object to use for the request.
`options`	RequestOptions	:heavy_minus_sign:	Used to set various options for making HTTP requests.
`options.fetchOptions`	RequestInit	:heavy_minus_sign:	Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed.
`options.retries`	RetryConfig	:heavy_minus_sign:	Enables retrying HTTP requests under certain failure conditions.

Response

Promise<models.CreatePresetFromInferenceResponse>

Errors

Error Type	Status Code	Content Type
errors.BadRequestResponseError	400	application/json
errors.UnauthorizedResponseError	401	application/json
errors.ForbiddenResponseError	403	application/json
errors.NotFoundResponseError	404	application/json
errors.ConflictResponseError	409	application/json
errors.InternalServerResponseError	500	application/json
errors.OpenRouterDefaultError	4XX, 5XX	/

listVersions

Lists all versions of a preset, ordered by version number ascending (oldest first).

Example Usage

import { OpenRouter } from "@openrouter/sdk";

const openRouter = new OpenRouter({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const result = await openRouter.presets.listVersions({
    slug: "my-preset",
  });

  for await (const page of result) {
    console.log(page);
  }
}

run();

Standalone function

The standalone function version of this method:

import { OpenRouterCore } from "@openrouter/sdk/core.js";
import { presetsListVersions } from "@openrouter/sdk/funcs/presetsListVersions.js";

// Use `OpenRouterCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const openRouter = new OpenRouterCore({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const res = await presetsListVersions(openRouter, {
    slug: "my-preset",
  });
  if (res.ok) {
    const { value: result } = res;
    for await (const page of result) {
    console.log(page);
  }
  } else {
    console.log("presetsListVersions failed:", res.error);
  }
}

run();

Parameters

Parameter	Type	Required	Description
`request`	operations.ListPresetVersionsRequest	:heavy_check_mark:	The request object to use for the request.
`options`	RequestOptions	:heavy_minus_sign:	Used to set various options for making HTTP requests.
`options.fetchOptions`	RequestInit	:heavy_minus_sign:	Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed.
`options.retries`	RetryConfig	:heavy_minus_sign:	Enables retrying HTTP requests under certain failure conditions.

Response

Promise<operations.ListPresetVersionsResponse>

Errors

Error Type	Status Code	Content Type
errors.BadRequestResponseError	400	application/json
errors.UnauthorizedResponseError	401	application/json
errors.NotFoundResponseError	404	application/json
errors.InternalServerResponseError	500	application/json
errors.OpenRouterDefaultError	4XX, 5XX	/

getVersion

Retrieves a specific version of a preset by its slug and version number.

Example Usage

import { OpenRouter } from "@openrouter/sdk";

const openRouter = new OpenRouter({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const result = await openRouter.presets.getVersion({
    slug: "my-preset",
    version: "1",
  });

  console.log(result);
}

run();

Standalone function

The standalone function version of this method:

import { OpenRouterCore } from "@openrouter/sdk/core.js";
import { presetsGetVersion } from "@openrouter/sdk/funcs/presetsGetVersion.js";

// Use `OpenRouterCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const openRouter = new OpenRouterCore({
  httpReferer: "<value>",
  appTitle: "<value>",
  appCategories: "<value>",
  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
});

async function run() {
  const res = await presetsGetVersion(openRouter, {
    slug: "my-preset",
    version: "1",
  });
  if (res.ok) {
    const { value: result } = res;
    console.log(result);
  } else {
    console.log("presetsGetVersion failed:", res.error);
  }
}

run();

Parameters

Parameter	Type	Required	Description
`request`	operations.GetPresetVersionRequest	:heavy_check_mark:	The request object to use for the request.
`options`	RequestOptions	:heavy_minus_sign:	Used to set various options for making HTTP requests.
`options.fetchOptions`	RequestInit	:heavy_minus_sign:	Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed.
`options.retries`	RetryConfig	:heavy_minus_sign:	Enables retrying HTTP requests under certain failure conditions.

Response

Promise<models.GetPresetVersionResponse>

Errors

Error Type	Status Code	Content Type
errors.BadRequestResponseError	400	application/json
errors.UnauthorizedResponseError	401	application/json
errors.NotFoundResponseError	404	application/json
errors.InternalServerResponseError	500	application/json
errors.OpenRouterDefaultError	4XX, 5XX	/

​Overview

​Available Operations

​list

​Example Usage

​Standalone function

​Parameters

​Response

​Errors

​get

​Example Usage

​Standalone function

​Parameters

​Response

​Errors

​createPresetsChatCompletions

​Example Usage

​Standalone function

​Parameters

​Response

​Errors

​createPresetsMessages

​Example Usage

​Standalone function

​Parameters

​Response

​Errors

​createPresetsResponses

​Example Usage

​Standalone function

​Parameters

​Response

​Errors

​listVersions

​Example Usage

​Standalone function

​Parameters

​Response

​Errors

​getVersion

​Example Usage

​Standalone function

​Parameters

​Response

​Errors

Overview

Available Operations

list

Example Usage

Standalone function

Parameters

Response

Errors

get

Example Usage

Standalone function

Parameters

Response

Errors

createPresetsChatCompletions

Example Usage

Standalone function

Parameters

Response

Errors

createPresetsMessages

Example Usage

Standalone function

Parameters

Response

Errors

createPresetsResponses

Example Usage

Standalone function

Parameters

Response

Errors

listVersions

Example Usage

Standalone function

Parameters

Response

Errors

getVersion

Example Usage

Standalone function

Parameters

Response

Errors