500agents
500agents exposes 618 public tools on this MCP endpoint.
https://500agents.com/Connect straight to this server’s public endpoint.
https://mcp.500agents.ai/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 14, 2026 · mcp.500agents.ai
618tools discovered
Showing 25 of 618 from the live probe.
List Apps
List all available apps with their functions. Call this first to discover what tools are available.
Freshbooks Get Account Details
[Freshbooks] Get the account details from Freshbooks
Quickbooks Online Create Customer
[Quickbooks Online] Creates a new customer in QuickBooks Online.
Quickbooks Online Add Note To Customer
[Quickbooks Online] Adds a note to an existing customer in QuickBooks Online.
Quickbooks Online Update Customer
[Quickbooks Online] Updates an existing customer in QuickBooks Online with the specified fields.
Quickbooks Online Get Customer
[Quickbooks Online] Retrieves a customer by ID from QuickBooks Online.
Quickbooks Online Get Customers
[Quickbooks Online] Retrieves all customers from QuickBooks.
Quickbooks Online Get Customers By Name
[Quickbooks Online] Retrieves customers from QuickBooks by name.
Quickbooks Online Get Customers By Email
[Quickbooks Online] Retrieves customers from QuickBooks by email.
Quickbooks Online Get Customers By Company
[Quickbooks Online] Retrieves customers from QuickBooks by company name.
Quickbooks Online Get Customer Sync Token
[Quickbooks Online] Retrieves the SyncToken for a specific customer in QuickBooks Online.
Quickbooks Online Get Account
[Quickbooks Online] Retrieves an account from QuickBooks Online by its ID.
Quickbooks Online Get Accounts
[Quickbooks Online] Retrieves accounts from QuickBooks Online.
Quickbooks Online Get Accounts By Type
[Quickbooks Online] Retrieves accounts from QuickBooks Online filtered by AccountType.
Quickbooks Online Get Accounts By Name
[Quickbooks Online] Retrieves accounts from QuickBooks Online filtered by account name.
Quickbooks Online Get Accounts By Classification
[Quickbooks Online] Retrieves accounts from QuickBooks Online filtered by classification.
Quickbooks Online Create Item
[Quickbooks Online] Creates a new item in QuickBooks Online.
Quickbooks Online Update Item
[Quickbooks Online] Updates an existing item in QuickBooks Online with the specified fields.
Quickbooks Online Get Item
[Quickbooks Online] Retrieves an item from QuickBooks Online by its ID.
Quickbooks Online Get Items
[Quickbooks Online] Retrieves items from QuickBooks Online.
Quickbooks Online Get Item By Name
[Quickbooks Online] Retrieves items from QuickBooks Online filtered by item name.
Quickbooks Online Get Items By Type
[Quickbooks Online] Retrieves items from QuickBooks Online filtered by item type.
Quickbooks Online Get Item Sync Token
[Quickbooks Online] Retrieves the SyncToken for a specific item in QuickBooks Online using its ID.
Quickbooks Online Send Invoice
[Quickbooks Online] Sends an invoice in QuickBooks Online to the specified email address or the one on the invoice.
Quickbooks Online Update Invoice
[Quickbooks Online] Updates an existing invoice in QuickBooks Online with the specified fields.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brands500agents exposes 618 public tools on this MCP endpoint.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
MCPBundles probed 618 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
500agents may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
Operate 500agents? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.