### Main Execution Flow Example

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/modules.md

Illustrates the primary execution sequence, including argument parsing, API index building, encryption setup, server creation, and transport selection.

```javascript
// 1. Parse CLI args
const cliArgs = parseArgs(process.argv);

// 2. Build API index from docs/
const index = await buildIndex();

// 3. Set up encryption if enabled
const shield = encryptionEnabled
  ? new SecretShield({ key, tweak })
  : null;

// 4. Create server
const mcp = createMcpServer({ shield, index });

// 5. Pick transport and start
if (transportChoice === "http") {
  await startHttp(() => createMcpServer({ shield, index }), { ... });
} else {
  const transport = new StdioServerTransport();
  await mcp.connect(transport);
}
```

--------------------------------

### Install Dependencies

Source: https://github.com/fastly/mcp/blob/ng/AGENTS.md

Install project dependencies using bun.

```bash
bun install
```

--------------------------------

### Run Fastly MCP with HTTP Transport and Authentication

Source: https://github.com/fastly/mcp/blob/ng/README.md

Example of starting the MCP server with HTTP transport and specifying an authentication token via an environment variable for enhanced security.

```sh
FASTLY_MCP_HTTP_AUTH_TOKEN=your-auth-token bunx -p @fastly/mcp fastly-mcp --transport http --http-allow-network
```

--------------------------------

### Update Config Store Example

Source: https://github.com/fastly/mcp/blob/ng/docs/ConfigStoreApi.md

An example demonstrating how to use the `updateConfigStore` function with specified options. It includes success and error handling.

```javascript
const options = {
  config_store_id: "config_store_id_example", // required
  name: "name_example",
};

apiInstance.updateConfigStore(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Enable Verbose Logging

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/errors-and-troubleshooting.md

This example shows how to capture server diagnostics to stderr using tee. It also provides examples of common startup messages for both stdio and HTTP servers.

```bash
bunx -p @fastly/mcp fastly-mcp 2>&1 | tee mcp.log
```

```log
[indexer] Built index: 1024 methods across 100 API classes from 133 files
[fastly-mcp] Server started (stdio)
```

```log
[fastly-mcp] Server started (http) version=2.1.1 listening on http://127.0.0.1:8231/mcp stateless=false json=false
```

--------------------------------

### Start MCP Server (stdio)

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/quick-reference.md

Start the Fastly MCP server using the stdio transport.

```bash
bunx -p @fastly/mcp fastly-mcp
```

--------------------------------

### Start MCP Server (HTTP)

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/quick-reference.md

Start the Fastly MCP server using the HTTP transport.

```bash
bunx -p @fastly/mcp fastly-mcp --transport http
```

--------------------------------

### Start HTTP Server

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/modules.md

Starts an HTTP server and begins listening for connections. It resolves HTTP options, manages sessions, and handles incoming requests with validation and routing.

```javascript
async function startHttp(createMcpServer, { cliArgs, env, version }) -> { server, options }
```

--------------------------------

### Get Dashboard Example

Source: https://github.com/fastly/mcp/blob/ng/docs/ObservabilityCustomDashboardsApi.md

Retrieve a specific dashboard by its ID. The dashboard_id is a required parameter.

```javascript
const options = {
  dashboard_id: 2eGFXF4F4kTxd4gU39Bg3e, // required
};

apiInstance.getDashboard(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Initialize ProductLogExplorerInsightsApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductLogExplorerInsightsApi.md

Instantiate the ProductLogExplorerInsightsApi client. All URIs are relative to https://api.fastly.com.

```javascript
const apiInstance = new Fastly.ProductLogExplorerInsightsApi();
```

--------------------------------

### HTTP 405 Method Not Allowed Example

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/errors-and-troubleshooting.md

This example illustrates a GET request in stateless mode resulting in a 405 Method Not Allowed response. It specifies that POST or OPTIONS should be used for requests in this mode.

```http
GET /mcp HTTP/1.1
```

```http
HTTP/1.1 405 Method Not Allowed
Allow: POST, OPTIONS
```

--------------------------------

### startHttp(createMcpServer, { cliArgs, env, version })

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/modules.md

Starts an HTTP server and begins listening. It handles option resolution, session management, and HTTP request handling.

```APIDOC
## startHttp(createMcpServer, { cliArgs, env, version })

### Description
Starts an HTTP server and begins listening. It handles option resolution, session management, and HTTP request handling.

### Signature
```javascript
async function startHttp(createMcpServer, { cliArgs, env, version }) -> { server, options }
```

### Parameters
- `createMcpServer` (function) — Callable that returns fresh McpServer instances
- `cliArgs` (ParsedArgs) — Parsed CLI arguments
- `env` (object) — Environment variables object
- `version` (string) — Package version (for logging)

### Returns
Promise resolving to `{ server: http.Server, options: HttpOptions }`

### Implementation:

1. **Option resolution** → `resolveHttpOptions()`
   - Parses host, port, auth, CORS, stateless mode, etc.
   - Validates auth requirements (non-loopback → require token)
   - Validates mutually-exclusive flags

2. **Session management**
   - Creates `sessions` Map to track active stateful sessions
   - Implements `closeSession(id)` helper

3. **HTTP request handler**
   - Validates Host header against allowlist
   - Validates Authorization header if auth token set
   - Handles CORS preflight (OPTIONS)
   - Routes to stateful or stateless handler based on mode
   - Returns JSON errors on validation failure

4. **Server startup**
   - Creates Node.js HTTP server with handler
   - Listens on resolved host:port
   - Dynamically adjusts allowedHosts if port differs
   - Registers SIGINT/SIGTERM handlers for graceful shutdown
```

--------------------------------

### Initialize ProductNgwafApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductNgwafApi.md

Instantiate the ProductNgwafApi client. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductNgwafApi();
```

--------------------------------

### Get Logged In Customer Example

Source: https://github.com/fastly/mcp/blob/ng/docs/CustomerApi.md

Fetches information about the currently authenticated customer. No parameters are required for this operation.

```javascript
apiInstance.getLoggedInCustomer()
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Get Customer Example

Source: https://github.com/fastly/mcp/blob/ng/docs/CustomerApi.md

Retrieve details for a specific customer using their customer ID. This is useful for viewing individual customer configurations.

```javascript
const options = {
  customer_id: "customer_id_example", // required
};

apiInstance.getCustomer(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Initialize LoggingSumologicApi

Source: https://github.com/fastly/mcp/blob/ng/docs/LoggingSumologicApi.md

Instantiate the LoggingSumologicApi client. No setup is required prior to instantiation.

```javascript
const apiInstance = new Fastly.LoggingSumologicApi();
```

--------------------------------

### Get Attacks Report

Source: https://github.com/fastly/mcp/blob/ng/docs/NgwafReportsApi.md

Retrieves a report of attacks within a specified time range. Requires a start date and optionally accepts an end date.

```javascript
const options = {
  from: 2019-08-20T18:07:33Z, // required
  to: 2019-08-21T18:07:33Z,
};

apiInstance.getAttacksReport(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Get Dictionary Example

Source: https://github.com/fastly/mcp/blob/ng/docs/DictionaryApi.md

Retrieve a specific dictionary by its name for a given service version. This requires the service ID, version ID, and the dictionary's name.

```javascript
const options = {
  service_id: "service_id_example", // required
  version_id: 56, // required
  dictionary_name: "dictionary_name_example", // required
};

apiInstance.getDictionary(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Initialize ProductOriginInspectorApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductOriginInspectorApi.md

Instantiate the API client. No setup or configuration is required before use.

```javascript
const apiInstance = new Fastly.ProductOriginInspectorApi();
```

--------------------------------

### Initialize KvStoreApi

Source: https://github.com/fastly/mcp/blob/ng/docs/KvStoreApi.md

Instantiate the KvStoreApi client. This is the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.KvStoreApi();
```

--------------------------------

### Update Dictionary Items with Prefix

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/usage-patterns.md

Updates all items in a specific dictionary that have keys starting with a given prefix. This example sets the 'feature_' prefixed items to 'enabled'. It returns the count of updated items.

```javascript
{
  "tool": "execute",
  "params": {
    "code": "const items = await dictionaryItemApi.listDictionaryItems({ service_id: 'ABC123', dictionary_id: 'dict-id' });\nconst featureFlags = items.filter(i => i.item_key.startsWith('feature_'));\n\nconst updates = [];\nfor (const item of featureFlags) {\n  updates.push(\n    dictionaryItemApi.updateDictionaryItem({
      service_id: 'ABC123',
      dictionary_id: 'dict-id',
      item_key: item.item_key,
      item_value: 'enabled'
    })
  );
}

await Promise.all(updates);
return { updated: updates.length };"
  }
}
```

--------------------------------

### Initialize ConfigStoreApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ConfigStoreApi.md

Instantiate the ConfigStoreApi client. All URIs are relative to https://api.fastly.com.

```javascript
const apiInstance = new Fastly.ConfigStoreApi();
```

--------------------------------

### Indexer Error: Index is Empty

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/errors-and-troubleshooting.md

This example shows an error indicating that no methods were parsed from any API files. Resolutions include regenerating docs, reinstalling the package, or checking if the 'fastly' npm module is installed.

```log
[indexer] Error: Index is empty — no methods were parsed from any file
```

```bash
bun run update-docs
```

```bash
npm install @fastly/mcp@latest
```

```bash
npm list fastly
```

--------------------------------

### Initialize ProductFanoutApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductFanoutApi.md

Instantiate the ProductFanoutApi class. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductFanoutApi();
```

--------------------------------

### Get Signals Report

Source: https://github.com/fastly/mcp/blob/ng/docs/NgwafReportsApi.md

Retrieves a report of signals within a specified time range, with an option to filter by signal type. Requires a start date and optionally accepts an end date and signal type.

```javascript
const options = {
  from: 2019-08-20T18:07:33Z, // required
  to: 2019-08-21T18:07:33Z,
  signal_type: "account",
};

apiInstance.getSignalsReport(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Get Domain Data from Specific Timestamp

Source: https://github.com/fastly/mcp/blob/ng/docs/DomainInspectorRealtimeApi.md

Retrieve real-time domain data starting from a specified Unix epoch timestamp. Providing '0' fetches a single entry for the last complete second. The response timestamp can be used for subsequent requests to ensure data continuity.

```javascript
const options = {
  service_id: "service_id_example", // required
  start_timestamp: 56, // required
};

apiInstance.getDomainInspectorLastSecond(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Get Origin Inspector Data from Specific Timestamp

Source: https://github.com/fastly/mcp/blob/ng/docs/OriginInspectorRealtimeApi.md

Retrieve real-time origin data starting from a specific Unix epoch timestamp. Providing '0' fetches data for the last complete second. The response includes a 'Timestamp' that can be used for subsequent requests to ensure data continuity.

```javascript
const options = {
  service_id: "service_id_example", // required
  start_timestamp: 56, // required
};

apiInstance.getOriginInspectorLastSecond(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Initialize ProductApiDiscoveryApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductApiDiscoveryApi.md

Instantiate the ProductApiDiscoveryApi client. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductApiDiscoveryApi();
```

--------------------------------

### Initialize KvStoreItemApi

Source: https://github.com/fastly/mcp/blob/ng/docs/KvStoreItemApi.md

Instantiate the KvStoreItemApi client. This is typically the first step before making any API calls.

```javascript
const apiInstance = new Fastly.KvStoreItemApi();
```

--------------------------------

### Install MCP Package

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/quick-reference.md

Install the Fastly MCP package using npm.

```bash
npm install @fastly/mcp
```

--------------------------------

### Run the MCP Server Locally

Source: https://github.com/fastly/mcp/blob/ng/README.md

Execute the main server entry point using Bun.

```sh
bun run src/index.js
```

--------------------------------

### Parameter Definition Example

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/types.md

An example of a Parameter object, illustrating a required 'service_id' parameter.

```typescript
{
  "name": "service_id",
  "type": "string",
  "required": true,
  "description": "Alphanumeric string identifying the service."
}
```

--------------------------------

### Run Fastly MCP with Options

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/configuration.md

Basic usage of the Fastly MCP CLI. Use this to start the MCP server with various configuration flags.

```bash
fastly-mcp [options]
```

--------------------------------

### Initialize ProductDdosProtectionApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductDdosProtectionApi.md

Instantiate the ProductDdosProtectionApi client. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductDdosProtectionApi();
```

--------------------------------

### Initialize ProductDomainInspectorApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductDomainInspectorApi.md

Instantiate the ProductDomainInspectorApi client. This is the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductDomainInspectorApi();
```

--------------------------------

### getProductNgwafConfiguration

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductNgwafApi.md

Get the current configuration of the Next-Gen WAF product on a service. This is done via a GET request.

```APIDOC
## GET /enabled-products/v1/ngwaf/services/{service_id}/configuration

### Description
Get configuration of the Next-Gen WAF product on a service.

### Method
GET

### Endpoint
/enabled-products/v1/ngwaf/services/{service_id}/configuration

### Parameters
#### Path Parameters
- **service_id** (String) - Required - Alphanumeric string identifying the service.

### Response
#### Success Response (200)
- **NgwafResponseConfigure** - The current configuration of the WAF.
```

--------------------------------

### Initialize ProductBotManagementApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductBotManagementApi.md

Instantiate the ProductBotManagementApi client. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductBotManagementApi();
```

--------------------------------

### Update Dictionary Example

Source: https://github.com/fastly/mcp/blob/ng/docs/DictionaryApi.md

Provides a complete example of how to call the updateDictionary function with options and handle the response or errors.

```javascript
const options = {
  service_id: "service_id_example", // required
  version_id: 56, // required
  dictionary_name: "dictionary_name_example", // required
  name: "name_example",
  write_only: false,
};

apiInstance.updateDictionary(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Initialize Product Object Storage API

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductObjectStorageApi.md

Instantiate the Product Object Storage API client. This is the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductObjectStorageApi();
```

--------------------------------

### Parameter Constraint Example

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/types.md

An example of a Constraint object for the 'oneOf' kind, showing that 'version' and 'version_id' are mutually exclusive.

```typescript
{
  "kind": "oneOf",
  "groups": [
    ["version"],
    ["version_id"]
  ],
  "sourceText": "Requires one of version or version_id."
}
```

--------------------------------

### Initialize Publish API Instance

Source: https://github.com/fastly/mcp/blob/ng/docs/PublishApi.md

Instantiate the Fastly Publish API client. This is the first step before making any API calls.

```javascript
const apiInstance = new Fastly.PublishApi();
```

--------------------------------

### Initialize Product Image Optimizer API

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductImageOptimizerApi.md

Instantiate the Product Image Optimizer API client.

```javascript
const apiInstance = new Fastly.ProductImageOptimizerApi();
```

--------------------------------

### Delete Contact Example

Source: https://github.com/fastly/mcp/blob/ng/docs/ContactApi.md

This example demonstrates how to delete a specific customer contact. Both customer_id and contact_id are required parameters for this operation.

```javascript
const options = {
  customer_id: "customer_id_example", // required
  contact_id: "contact_id_example", // required
};

apiInstance.deleteContact(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### getProductNgwaf

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductNgwafApi.md

Get the enablement status of the Next-Gen WAF product on a service. This operation uses a GET request to retrieve the status.

```APIDOC
## GET /enabled-products/v1/ngwaf/services/{service_id}

### Description
Get the enablement status of the Next-Gen WAF product on a service.

### Method
GET

### Endpoint
/enabled-products/v1/ngwaf/services/{service_id}

### Parameters
#### Path Parameters
- **service_id** (String) - Required - Alphanumeric string identifying the service.

### Response
#### Success Response (200)
- **NgwafResponseEnable** - Details about the WAF enablement status.
```

--------------------------------

### Initialize ImageOptimizerDefaultSettingsApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ImageOptimizerDefaultSettingsApi.md

Instantiate the ImageOptimizerDefaultSettingsApi client. All URIs are relative to https://api.fastly.com.

```javascript
const apiInstance = new Fastly.ImageOptimizerDefaultSettingsApi();
```

--------------------------------

### Get Log Kinesis

Source: https://github.com/fastly/mcp/blob/ng/docs/LoggingKinesisApi.md

Get the details for an Amazon Kinesis Data Streams logging object for a particular service and version.

```APIDOC
## GET /service/{service_id}/version/{version_id}/logging/kinesis/{logging_kinesis_name}

### Description
Get the details for an Amazon Kinesis Data Streams logging object for a particular service and version.

### Method
GET

### Endpoint
/service/{service_id}/version/{version_id}/logging/kinesis/{logging_kinesis_name}

### Parameters
#### Path Parameters
- **service_id** (String) - Alphanumeric string identifying the service.
- **version_id** (Number) - Integer identifying a service version.
- **logging_kinesis_name** (String) - The name for the real-time logging configuration.

### Response
#### Success Response (200)
- **LoggingKinesisResponse** (Object) - Details about the Kinesis logging object.

### Response Example
{
  "example": "LoggingKinesisResponse object"
}
```

--------------------------------

### Execute Service Get with Error Handling

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/quick-reference.md

Execute a command to get a specific service, including try-catch error handling.

```javascript
{
  "tool": "execute",
  "params": {
    "code": "try {
  return await serviceApi.getService({service_id: 'ABC123'});
} catch(e) {
  return {error: e.message};
}"
  }
}
```

--------------------------------

### Initialize LoggingPubsubApi

Source: https://github.com/fastly/mcp/blob/ng/docs/LoggingPubsubApi.md

Instantiate the LoggingPubsubApi client. All URIs are relative to https://api.fastly.com.

```javascript
const apiInstance = new Fastly.LoggingPubsubApi();
```

--------------------------------

### Initialize ObservabilityCustomDashboardsApi

Source: https://github.com/fastly/mcp/blob/ng/docs/ObservabilityCustomDashboardsApi.md

Instantiate the ObservabilityCustomDashboardsApi client. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ObservabilityCustomDashboardsApi();
```

--------------------------------

### Get New Relic Logs Logging Configuration

Source: https://github.com/fastly/mcp/blob/ng/docs/LoggingNewrelicApi.md

Get the details of a New Relic Logs logging object for a particular service and version.

```APIDOC
## GET /service/:service_id/version/:version_id/logging/newrelic/:logging_newrelic_name

### Description
Get the details of a New Relic Logs logging object for a particular service and version.

### Method
GET

### Endpoint
`/service/:service_id/version/:version_id/logging/newrelic/:logging_newrelic_name`

### Parameters
#### Path Parameters
- **service_id** (String) - Required - Alphanumeric string identifying the service.
- **version_id** (Number) - Required - Integer identifying a service version.
- **logging_newrelic_name** (String) - Required - The name for the real-time logging configuration.

### Response
#### Success Response (200)
- **LoggingNewrelicResponse** (Object) - Details of the New Relic logging configuration.
```

--------------------------------

### Initialize Fastly Product Brotli Compression API

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductBrotliCompressionApi.md

Instantiate the ProductBrotliCompressionApi class. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductBrotliCompressionApi();
```

--------------------------------

### Start Fastly MCP HTTP Transport for Claude.ai

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/configuration.md

Command to start the Fastly MCP server using the HTTP transport, allowing connections from claude.ai.

```bash
bunx -p @fastly/mcp fastly-mcp --transport http --http-allow-origin https://claude.ai
```

--------------------------------

### Initialize Realtime API Client

Source: https://github.com/fastly/mcp/blob/ng/docs/RealtimeApi.md

Instantiate the Realtime API client. This is the first step before making any API calls.

```javascript
const apiInstance = new Fastly.RealtimeApi();
```

--------------------------------

### Get All Services with Product Domain Inspector Enabled

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductDomainInspectorApi.md

Call this method to get a list of all services that have the Domain Inspector product enabled. This endpoint does not require any parameters.

```javascript
apiInstance.getServicesProductDomainInspector()
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Display Full MCP Server Help

Source: https://github.com/fastly/mcp/blob/ng/README.md

Execute this command to view all available command-line flags and options for the Fastly MCP server.

```sh
bunx -p @fastly/mcp fastly-mcp --help
```

--------------------------------

### Recreate Secret Example

Source: https://github.com/fastly/mcp/blob/ng/docs/SecretStoreItemApi.md

Example of how to call the `recreateSecret` method. The `secret` option must be a Base64-encoded string. This snippet demonstrates setting up the options and handling the API response.

```javascript
const options = {
  store_id: "store_id_example", // required
  secret: new Fastly.Secret(),
};

apiInstance.recreateSecret(options)
  .then((data) => {
    console.log(data, "API called successfully.");
  })
  .catch((error) => {
    console.error(error);
  });
```

--------------------------------

### Encryption Key Error Example

Source: https://github.com/fastly/mcp/blob/ng/_autodocs/errors-and-troubleshooting.md

This example demonstrates an error where the FASTLY_MCP_ENCRYPT_KEY is not exactly 32 hexadecimal characters. It shows how to generate a valid key and set the environment variable.

```bash
export FASTLY_MCP_ENCRYPT_KEY=tooshort
bunx -p @fastly/mcp fastly-mcp --encrypt-secrets
```

```bash
openssl rand -hex 16
```

```bash
export FASTLY_MCP_ENCRYPT_KEY=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6
bunx -p @fastly/mcp fastly-mcp --encrypt-secrets
```

--------------------------------

### Initialize Fastly Product Websockets API

Source: https://github.com/fastly/mcp/blob/ng/docs/ProductWebsocketsApi.md

Instantiate the ProductWebsocketsApi class. This is typically the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.ProductWebsocketsApi();
```

--------------------------------

### Initialize DirectorBackendApi

Source: https://github.com/fastly/mcp/blob/ng/docs/DirectorBackendApi.md

Instantiate the DirectorBackendApi client. This is the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.DirectorBackendApi();
```

--------------------------------

### Initialize LoggingFtpApi

Source: https://github.com/fastly/mcp/blob/ng/docs/LoggingFtpApi.md

Instantiate the LoggingFtpApi client. This is the first step before calling any API methods.

```javascript
const apiInstance = new Fastly.LoggingFtpApi();
```