APIVerve

One remote MCP server for about 370 ready-to-use APIs: validate emails and phone numbers, look up IPs, DNS, WHOIS and SSL certificates, get exchange rates, stock and SEC data, decode VINs, generate PDFs and screenshots, and more. OAuth or API key.

View on apiverve.com

Hosted MCP Server

npx add-mcp 'https://api.apiverve.com/v1/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

{
  "mcpServers": {
    "apiverve": {
      "url": "https://api.apiverve.com/v1/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY_HERE"
      }
    }
  }
}

Connect your agent

Pick your client, copy its config, and every APIVerve API becomes a tool your agent can call. One key works across all of them.

{
  "mcpServers": {
    "apiverve": {
      "url": "https://api.apiverve.com/v1/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY_HERE"
      }
    }
  }
}
  1. 1Open Settings → Developer → Edit Config.
  2. 2Paste the block into claude_desktop_config.json.
  3. 3Restart Claude Desktop — the APIVerve tools appear.

What agents can do with MCP

From real-time retrieval to processing — every catalog API, discoverable automatically.

Real-time data

Agents fetch live time, weather, market, and currency data for accurate answers.

World TimeWeatherStock IndexExchange Rate

Validation & security

Validate emails, phones, and addresses, and mask sensitive data on the fly.

Email ValidatorPhone ValidatorData Masking

Text processing

Sentiment, language detection, summarization, and translation in a call.

Sentiment AnalysisLanguage DetectorTranslator

Data enrichment

Enrich answers with company, geolocation, and demographic detail.

Company LookupIP LookupZIP Demographics

Calculations

Mortgage, tax, and unit conversions handled by dedicated endpoints.

Mortgage CalculatorIncome TaxUnit Converter

Developer tools

Decode JWTs, convert JSON/CSV, test regex, and more from chat.

JWT DecoderJSON to CSVRegex Tester

MCP questions.

Everything about using APIVerve through the Model Context Protocol.

Read the setup guide →

What is the Model Context Protocol (MCP)?

MCP is an open standard from Anthropic that lets AI agents securely connect to external tools and data. It gives assistants like Claude a consistent way to call APIs and services.

Which AI agents support MCP?

Claude Desktop and Claude Code, Cursor, and Windsurf today — plus any MCP-compatible client. As an open standard, more platforms are adding support.

How do I connect my agent to APIVerve?

Add the APIVerve MCP server config with your API key. Your agent auto-discovers every available API and can call them in conversation.

Can I run the MCP server locally?

Yes. Besides the hosted endpoint, there's an official Docker image (apiverve/mcp) that runs as a local stdio MCP server for Claude Desktop, Cursor, Windsurf, and Claude Code — it bridges to APIVerve, so every API stays current with nothing to update locally.

Does MCP cost extra?

No. It's included with your subscription — you only pay for the API calls your agent makes, at the same credit pricing. Discovering APIs via MCP is free.

Are all APIs available via MCP?

Yes. Every API in the catalog is automatically exposed through MCP for retrieval, validation, processing, and more.

Is MCP secure?

Yes. It uses the same authentication as direct API access — your key is required for every request, over HTTPS.