How to connect AnyAPI to Grok Bot

Connect Grok Bot to AnyAPI MCP. Convert usd prices to eur for invoices, check public holidays before scheduling client meetings, and more using natural language, with authentication handled for you.

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AnyAPI is a marketplace of utility APIs for validation, currency conversion, holidays, documents, and web data. It brings common application workflows together through one practical API platform.

21 Tools

Introduction

Grok is xAI's assistant, and its bot builder lets you create a personal agent that holds context, runs skills, and connects to the apps you already use through plugins.

This guide explains how to connect AnyAPI to a Grok bot using Composio Connect, which handles OAuth, token refresh, and reliability so you do not have to. You add Composio as a plugin, authenticate once, then ask your bot to work with AnyAPI in plain language.

For exact tool slugs and parameter tables, see the tool catalog in the Composio docs.

Also integrate AnyAPI with

Why use Composio?

Composio exposes 1,700+ apps to your Grok bot through a single connection, so you get:

  • Connect to 1,700+ apps with on-demand tool loading, so you do not fill your context window with unnecessary tool definitions.
  • Use programmatic tool calling through a remote workbench, letting the model write its own code to handle complex tool chaining. This reduces back-and-forth for frequent tool calls.
  • Handle large tool responses outside the model context to keep conversations lean.

Connecting AnyAPI to Grok Bot

Once Grok Bot is set up, you connect AnyAPI entirely from its interface, and the whole flow takes under a minute.

Set up Grok Bot

Get access. Grok Bot is included with Cursor Ultra, Cursor Premium Teams, and SuperGrok Heavy. Get the desktop app for macOS or Windows from x.ai/bot and sign in. An iPhone companion app is also available, and your bots sync across devices.

Create a bot. Pick a suggested role or define your own, then give it a short name, one primary job, and a short description of how it should work. Focused bots work best, because a clear role gives the bot more useful context over time.

Connect AnyAPI

1. Add the Composio plugin

Click the button. The Composio listing on x.ai opens and launches Grok Bot for you. If the app does not open on its own, click Add to Grok Bot.

Add to Grok Bot

Composio for Grok Bot listing on x.ai with the Add to Grok Bot button

Grok Bot opens the Composio plugin, showing its connector and skills. Click Add.

Composio plugin sheet in Grok Bot with the Add button

2. Authenticate

Go to the Installed section and click the Composio entry. You'll see its connector and skills listed.

Installed Composio plugin showing the Authenticate button

Click Authenticate. You'll be taken to the Composio consent screen. Review the access it requests and click Authorize. Composio handles the OAuth handshake for you, so you never touch API keys or tokens.

Composio authorization screen with Authorize and Deny

3. Connect your AnyAPI account

Back in the chat, ask your bot to connect to AnyAPI or give it any AnyAPI task.

For example, ask it to:

  • "Convert USD prices to EUR for invoices"
  • "Check public holidays before scheduling client meetings"
  • "Validate customer email addresses before sending campaigns"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in your Grok bot, and your AnyAPI account is ready to use.

What is Grok Bot?

Grok is xAI's assistant, available as a chat interface and a bot builder for creating personal agents that run skills and connect to external apps.

With Composio Connect, your Grok bot can securely access apps like AnyAPI through MCP without you sharing account credentials directly with the agent.

What is the AnyAPI MCP server, and what's possible with it?

The AnyAPI MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your AnyAPI account. It provides structured and secure access to utility APIs for validation, currency conversion, holiday lookup, document generation, spreadsheet data, and web data, so your agent can validate information, convert currencies, check holidays, create invoices, and manage Google Sheets rows on your behalf.

  • Validation and verification: Have your agent validate email addresses, phone numbers, IBANs, and VAT numbers, or find phone numbers in text with parsed details.
  • Currency, tax, and holiday tools: Direct your agent to convert currencies, list exchange rates, calculate VAT, retrieve VAT rates, and check or list holidays by country and year.
  • Invoice and document generation: Instruct your agent to generate a downloadable PDF invoice with seller, customer, tax, payment, locale, and line item details.
  • Google Sheets management: Let the agent inspect spreadsheet documents, retrieve rows from a tab, append new rows, or delete existing rows.
  • Text and location utilities: Have your agent analyze sentiment in English, Spanish, or Portuguese text, look up approximate details for an IP address, and report email or phone validation results.

Way Forward

Now that AnyAPI is connected, extend your setup by connecting the other apps you already use every day, so your Grok bot can run true cross-app workflows end to end.

  • Connect Calendar to turn threads into scheduled meetings automatically.
  • Connect Slack or Teams to post summaries, approvals, and alerts where your team works.
  • Connect Notion, Linear, Jira, or Asana to convert requests into tickets, tasks, and docs.
  • Connect Drive, Dropbox, or OneDrive to fetch, file, and share attachments without manual steps.

Start with one workflow you do repeatedly, then keep adding apps as you find new handoffs. With everything behind a single connection, your bot can coordinate multiple tools safely and reliably in one conversation.

TOOLS

Supported Tools

Every AnyAPI action and event your agent gets out of the box.

Analyze Sentiment

Classify the sentiment of English, Spanish, or Portuguese text and return the provider's label, score, language, and tokens.

Calculate VAT

Calculate the tax-inclusive total and applicable VAT details for a pre-tax amount and country, optionally considering a VAT number and state code.

Check Holiday

Return holidays AnyAPI reports for a calendar date and country; reported holiday dates can differ from the requested date.

Convert Currency

Convert a monetary amount between two currency codes using the latest available exchange rate.

Create Google Sheet Row

Append a row to a Google Sheets tab.

Delete Google Sheet Row

Permanently delete an existing row from a Google Sheet tab by its row ID.

Find Phone Numbers

Find phone numbers in text and return each number's parsed format, validity, type, and character offsets.

Generate Blog OpenGraph Image

Currently unavailable because AnyAPI's Chromium runtime is failing.

Generate PDF Invoice

Generate and return a downloadable PDF invoice using seller, customer, tax, payment, locale, and up to one line item.

Get Google Sheet Document

Return a Google Sheets document's title, locale, and sheet-tab titles.

Get Google Sheet Rows

Get the JSON payload for one Google Sheets tab as an object or array of row objects.

Get VAT Rates

Return the latest applicable VAT rate and charge treatment for a country and optional VAT number.

List Exchange Rates

Return the latest available exchange rates for every supported currency relative to an optional base currency, or AnyAPI's default when omitted.

List Holidays

List holidays for a country, optionally narrowed by subdivision, language, and year.

Lookup IP

Look up approximate location, timezone, daylight-saving, and country-flag details for an IPv4 or IPv6 address.

Scrape Webpage

Currently unavailable because AnyAPI's Chromium runtime is failing.

Take Website Screenshot

Currently unavailable because AnyAPI's Chromium runtime is failing.

Validate Email

Validate an email address and report syntax, typo, disposable-domain, and MX checks.

Validate IBAN

Validate an IBAN and return its normalized formats plus bank and BIC details.

Validate Phone Number

Validate and parse one phone number into country, type, international, national, and telephone-URI forms.

Validate VAT Number

Validate a VAT number and return its normalized identifier plus country and registered-company details.

FAQ

Frequently asked questions

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