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Remote MCP servers / Publisher setup metadata

Remote MCP server directory.
Find a server URL.

Browse 3,139 listings with publisher-declared remote URLs in ToolCargo’s dated, partial index of the official MCP Registry. Search by task, inspect transports and setup metadata, then check the provider’s instructions before connecting.

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Read https://toolcargo.com/agents.txt, then find remote MCP server URLs for my task and inspect their transport, headers and URL-template variables before helping me connect. Ask me what I want to do first.

Or add https://toolcargo.com/mcp as a Streamable HTTP MCP server. Discovery is free and needs no account.

Compare task fit, publisher, permissions and a small acceptance test with the MCP server selection guide.

Connect directly to official MCP servers

Vendor setup guides for your existing accounts. These connections run with the vendor; ToolCargo does not host them or supply their credentials.

AirtableReview a project tracker without changing its records.Setup guide →HubSpotReview deal status in an existing CRM pipeline.Setup guide →FigmaUse a selected design as context for a component implementation.Setup guide →LinearTriage existing issues without changing their status.Setup guide →

Browse all servers and local packages →

Not sure which connection to choose? Read local vs remote MCP servers. Building a discovery workflow? See the MCP server search API reference.

Agent Spend Guard — owner-set purchasing guardrails

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Free spend guardrails for AI agents: approve/deny/ask_user, caps, dupes.

Directory identity: com.a2awire/agent-spend-guard · Version: 0.1.0

Publisher connection metadata
{
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://a2awire.com/mcp/connectors/spend-guard/http"
    }
  ],
  "packages": []
}

Remote URLs go into your client's MCP settings. Local packages need a compatible runtime. Check required headers, environment variables, permissions and provider costs before setup.

Publisher repository ↗

3,139 results

Index updated 2026-10-02

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Read the remote connection details

URL and transport

Open a listing’s connection details to inspect its remotes. Streamable HTTP is the preferred registry transport; SSE is a legacy option. Use a transport your client supports. A listing may also include a local package.

Template variables

A URL containing a placeholder such as {tenant_id} needs the provider’s value before setup. Review any declared variables, choices, defaults and secret flags. The published template is not a ready-to-use URL.

Headers and authentication

Review declared headers, required values and secret flags. Missing headers do not prove anonymous access: the provider may require OAuth or other setup. ToolCargo keys authenticate its own hosted connectors, not third-party servers.

These are publisher declarations, not availability, security or client-compatibility checks by ToolCargo. Confirm permissions and pricing with the provider. See the official remote-server metadata reference.

This directory combines dated registry listings and selected vendor-documentation entries. Documentation checks are not live account or client verification. Third-party servers run with their own providers, credentials and pricing. ToolCargo discovery supplies setup metadata; it does not run their tools. Explore ToolCargo's hosted connectors.