Skip to main content
Glama
134,434 tools. Last updated 2026-05-23 18:02

"Resources or services available for free" matching MCP tools:

Matching MCP Servers

Matching MCP Connectors

  • Free AI agent blueprints for procurement and onboarding. No signup, no API key.

  • Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

  • List all Move resources held by an address on Initia L1 or Minimove chains. Use to discover available resources before querying a specific struct tag.
    Apache 2.0
  • Discover available Aptos development resources to identify relevant guidance for blockchain projects. Use this tool to explore options before selecting specific documentation.
    Apache 2.0
  • Retrieve available shipping services and carrier information, filtering by service type, carrier, or country to support logistics operations.
    MIT
  • View all available Heroku add-on services with basic details or a detailed JSON response for additional metadata. Use this to quickly identify and manage add-on options for your Heroku applications.
    Apache 2.0
  • Link a Railway service to your project workspace to integrate deployments. Specify a service name to connect it or list available services for selection.
    MIT
  • Retrieve available blockchain data resources (ERC-20, ERC-721, native tokens) on the Seitrace Insights MCP Server to query specific on-chain insights and information.
    MIT
  • Retrieve available research papers from arXiv to access scientific literature for academic exploration and analysis.
    Apache 2.0
  • Browse registered x402 services by category and return the full catalog with quality signals. Free to use, no payment required.
    MIT
  • Discover available AI services and their pricing on the Owlvin platform to identify tools for specific tasks before making API calls.