Model Context Protocol · Enterprise-Grade

Connect Everything.
Power Any AI.

HostMCP.dev is the enterprise MCP enablement suite that turns your databases, APIs, ERPs, and microservices into AI-callable tools — with full audit trails, compliance controls, and regional data residency.

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No credit card required Free community tier Open source SDK

mcp-tool-definition.json

{
  "name": "listUnpaidInvoices",
  "description": "Fetch all unpaid invoices for a customer within a date range",
  "inputSchema": {
    "type": "object",
    "properties": {
      "customerId": { "type": "string", "description": "Customer UUID" },
      "fromDate":   { "type": "string", "format": "date" },
      "toDate":     { "type": "string", "format": "date" }
    },
    "required": ["customerId"]
  }
}

50+Built-in Connectors

< 100msAvg Tool Latency

SOC 2Security Posture

Open SourceConnector SDK

Features

Everything you need to MCP-enable your enterprise

From zero to production-ready MCP tools in minutes, not months.

Universal Connector Catalog

One SDK to connect PostgreSQL, MySQL, SQL Server, SAP, Zoho, REST APIs, gRPC services, and more. Community-built connectors included.

Visual Tool Mapping

Auto-generate MCP tool definitions from OpenAPI specs. Drag-and-drop join builder for multi-table queries. No code required.

Live Testing Sandbox

Run real tool calls against your connectors, preview JSON schemas, and validate outputs before deploying to production.

OpenAPI → MCP in Seconds

Upload or paste any OpenAPI 3.x spec. Our engine auto-parses endpoints, parameters, and responses into fully typed MCP tool schemas.

Compliance & Audit Logs

Every action is logged and immutable. GDPR, India DPDP Act, PCI-DSS, and HIPAA audit trail built in — not bolted on.

Regional Data Residency

Enterprise teams can deploy MCP servers in their own GCP region — EU, APAC, US — for data sovereignty and low-latency compliance.

Integrations

Works with your entire stack

Community-maintained connectors for the systems you already use.

PostgreSQL

MySQL

MongoDB

SQL Server

SAP ERP

Zoho CRM

REST APIs

gRPC Services

CLI / Scripts

Don't see your system? Build a connector with our open-source SDK →

How It Works

From connector to AI tool in 3 steps

Connect Your Data Source

Pick a connector from the catalog — database, REST API, ERP, or custom process. Enter credentials securely. We auto-scan the schema.

Map & Define Tools

Select tables, endpoints, or processes. Name your MCP tools, write natural-language descriptions, and let the engine generate JSON schemas.

Deploy & Connect to AI

One-click publish to your MCP server. Your AI assistants (Claude, GPT, Gemini) can now discover and call your tools via the MCP protocol.

Enterprise Ready

Security and compliance built in

MCP only manages tool metadata — not your actual business data. But we still treat it with enterprise-grade care: credentials are encrypted, audit logs are immutable, and enterprise customers can pin their MCP registry to a GCP region of their choice for data residency compliance (GDPR, DPDP, HIPAA).

GDPR Compliant India DPDP Act SOC 2 Ready AES-256 Encryption Immutable Audit Logs RBAC Controls

Connect Everything.Power Any AI.