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Danger Zone
Delete Function
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name will become available for reuse.
Change Function Visibility
This will make your function private. Only you will be able to view and execute it.
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Delete Environment Variable
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Delete Function
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Allow external applications to call your function via HTTP
/run/david/twiliofunnel
Email Trigger
Execute your function when an email is sent to a unique address
Schedule (CRON)
Execute your function on a recurring schedule
Direct MCP Tool
When enabled, this function is exposed as a dedicated MCP tool in your MicroFn MCP server. The tool name is derived from the function name.
Tool name: fn_twiliofunnel
Add Module - twiliofunnel
Browse and add MicroFn modules to your function
@microfn/kv
Store and retrieve data that persists across function executions. Perfect for caching, user preferences, session data, and any state that needs to survive between runs.
Import statement:
import kv from "@microfn/kv";
Example:
// Store user preferences
await kv.set("user:123:prefs", { theme: "dark", language: "en" });
// Retrieve cached data
const prefs = await kv.get("user:123:prefs");
@microfn/secret
Access secrets and environment variables configured in your workspace. Retrieve API keys, tokens, database credentials, and other sensitive configuration values.
Import statement:
import secret from "@microfn/secret";
Example:
// Get API key
const apiKey = await secret.get("OPENAI_API_KEY");
// Get required secret (throws if not found)
const dbUrl = await secret.getRequired("DATABASE_URL");
@microfn/fn
Call other functions in your workspace. Build composable workflows by chaining multiple functions together.
Import statement:
import fn from "@microfn/fn";
Example:
// Call a function to send email
const result = await fn.executeFunction("username/send-welcome-email", {
email: "[email protected]"
});
// Chain multiple functions
await fn.executeFunction("username/process-payment", { amount: 99.99 });
await fn.executeFunction("username/send-receipt", { orderId: "12345" });
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Source:
david/twiliofunnel
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