MCP Tool Marketplace | Paid Tools for MCP Agents | Locus
DocsStart free

MCP access mode

Paid MCP tools, one connection

Connect your MCP client once through Locus Pro and pay per tool call from one balance. The agent discovers catalog tools, sees the price or pricing basis up front, and spends only what each permitted call costs — under OAuth, credential scope, and policy controls.

Connect via MCPWhat are AI agent tools?Browse all tools

How paid MCP calls work

  1. Step 1

    Connect once

    Add the hosted MCP server URL to a supported client and approve access with browser OAuth.

  2. Step 2

    Discover tools

    The agent searches the catalog by outcome and inspects the contract and price for permitted tools.

  3. Step 3

    Check before spend

    Balance, enabled tools, credential scope, and policy limits are verified before provider execution.

  4. Step 4

    Pay per call

    Credits burn at the effective price; the charge and remaining balance return with the result.

A sample of callable tools

Drawn from the same catalog source as the full agent tool catalog. For the payment mechanics behind these calls, see MCP payments.

  • Ramp Router

    AI / LLM

    Route OpenAI-compatible AI requests across leading model providers with one endpoint and transparent Ramp base pricing.

    Skill file ↗

  • ActionLayer

    ZeroClick Sellers

    Submit real-world web tasks, follow their progress, and answer clarification requests.

  • Affiliate.com

    ZeroClick Sellers

    Search normalized products and merchants, then convert product identifiers across commerce systems.

  • AgentMail

    Email

    Email for AI agents — create inboxes, send/receive messages, manage threads. Pay per request via x402.

    Skill file ↗

  • Alpha Vantage

    Data / Intelligence

    Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.

    Skill file ↗

  • Anthropic

    AI / LLM

    Claude AI models — chat completions, vision, document processing, extended thinking, and tool use.

    Skill file ↗

  • Apollo

    Data Enrichment

    People and company enrichment, lead search, and sales intelligence with 275M+ contacts.

    Skill file ↗

  • Billboard

    Social

    Post to @MPPBillboard on X. Price starts at $0.01 and doubles with every post. The ultimate AI agent billboard.

    Skill file ↗

  • Brave Search

    Search

    Independent web search — web, news, images, videos, AI answers, and LLM context. Privacy-first search from a large independent index.

    Skill file ↗

Set up MCP access

FAQ

Frequently asked questions