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MCP server directory.
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Search 3,974 indexed servers from the official MCP Registry and selected vendor documentation. Find remote endpoints and local packages, inspect the publisher’s setup details, then connect in your AI client.

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

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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 the remote MCP server directory →

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

PromptGuard

Close details

Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client

Directory identity: co.promptguard/security · Version: 1.1.2

Publisher connection metadata
{
  "remotes": [],
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@promptguard/mcp-server",
      "version": "1.1.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "PromptGuard API key (starts with pg_live_)",
          "format": "string",
          "isSecret": true,
          "name": "PROMPTGUARD_API_KEY"
        }
      ]
    },
    {
      "registryType": "oci",
      "identifier": "docker.io/abhijoysarkar/promptguard-mcp-server:1.1.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "PromptGuard API key (starts with pg_live_)",
          "format": "string",
          "isSecret": true,
          "name": "PROMPTGUARD_API_KEY"
        }
      ]
    }
  ]
}

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 ↗

3,974 results

Index updated 2026-10-02

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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.