Cralo

ai.craloPublished by cralo.aiOfficial publisherv0.4.4Updated Oct 24, 2026

Pay-per-use tool marketplace for AI agents. Search, price-check, and call APIs via MCP.

VerifiedStreamable HTTPWeb executableDeveloper ToolsBusiness & Commerce

Overview

AI-generated overview

Cralo is a remote MCP marketplace where an assistant can search, price-check and call pay-per-use APIs on behalf of the user.

What you can do
  • Search the marketplace for available tools and APIs
  • Check pricing before using a tool
  • Call listed APIs through the MCP connection
  • No tool list is published, so exact capabilities are only visible after connecting.
When to use it
Worth considering when an assistant needs capabilities beyond its built-in tools and the user is willing to pay per call for third-party APIs rather than install separate servers.
Requirements
A remote streamable HTTP endpoint at mcp.cralo.ai; no local package or runtime. OAuth authentication is required, so the user must sign in with a Cralo account. Network access to the endpoint.
Before you install
Usage is pay-per-use, so calls can incur charges; confirm pricing and spending limits before letting an assistant call tools. OAuth grants the server access to the user's account. Requests and data are sent to a third-party service, and the tool list is not published in advance.

Installation

In SourceWeft

  1. Open Cralo in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/ai.cralo%2Fmcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "cralo": {
      "type": "http",
      "url": "https://mcp.cralo.ai/mcp"
    }
  }
}

README

This repository has no README.

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v0.4.4LatestSep 16, 2026

Score

60% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.