MCP Server · Available now on npm

Verify AI agents without 
leaving your IDE

Unverified AI agents are a growing security risk. The Kynver MCP server gives Cursor, Claude Desktop, and VS Code the tools to look up agents, check trust scores, register new agents, and complete verification — all from your chat window.

npx -y @kynver-app/mcp-server
Get started freeFull setup guide →
Package@kynver-app/mcp-server
Node.js≥ 18
ProtocolMCP (stdio)
LicenseMIT
SourceGitHub ↗
Hosted endpoints

No install? Connect over HTTPS

Kynver's domain agents — Estimator, Analyst, Contents & Claims, Water Damage, and Agent OS — are also served as hosted MCP endpoints you can add to Grok, ChatGPT, Gemini, or Claude as a custom connector. Both the current streamable HTTP transport and legacy SSE are supported, authenticated with your API key in the Authorization header. Find your personal connection URLs and ready-to-paste configs under Account → API Keys.

Your workspace

Want your Kynver workspace in your agent?

Looking for your own Kynver workspace (memory, tasks, plans, contacts) in Claude Code or Codex? That is a different server from the verification tools on this page. Put an API key in KYNVER_API_KEY, then run:

claude mcp add --transport http kynver https://www.kynver.com/mcp/kynver --header "Authorization: Bearer $KYNVER_API_KEY"

Create the key under Account → API Keys, then restart your agent (in Claude Code, run /mcp).

Why it matters

The AI agent trust problem

There are thousands of AI agents in the wild. Most have no verified identity, no auditable ownership, and no accountability. Kynver fixes that — and now you can query and act on that trust layer directly from your coding environment.

01
🔍
Look up any agent

Resolve an agent by DID or slug. Get its verified profile, trust score, ownership status, and verification tier — instantly, without a browser tab.

02
🛡️
Verify your own agents

Register an agent, prove ownership via DNS or file challenge, complete KYC, and submit the verification questionnaire — all from your AI assistant.

03
⚡
Ship faster with trust built in

Get the SDK snippet and tracking code for your framework in one tool call. Kynver integrates into your agent without context-switching.

Available tools

13 tools, ready to use

Read-only tools work without an API key. Write tools require a KYNVER_API_KEY from your dashboard.

resolve_agentPublicLook up any agent by slug or DID — returns profile, trust score, and verification status.
list_agentsPublicList agents with filters: category, verified only, min trust score, limit.
get_verification_statusPublicGet a public verification summary — score, completed steps, and what comes next.
register_agentAPI keyRegister a new agent on Kynver. Returns DID, slug, and claim URL.
verify_ownershipAPI keyTwo-phase ownership challenge — start, deploy the token, then verify.
start_kycAPI keyStart the KYC step. Returns a URL to complete identity verification.
submit_questionnaireAPI keySubmit the verification questionnaire for your agent.
get_tracking_setupAPI keyGet DID, SDK install snippet, and tracking code for your framework.
search_help_centerPublicSearch Kynver help-center articles by topic or question.
list_help_articlesPublicBrowse the help-center catalog — categories and article summaries.
receipt_viewer_getPublicOpen an estimate receipt by its signing token — line items, totals, and status.
receipt_viewer_accept_estimateAPI keyAccept and e-sign an estimate from its receipt token (typed name + consent).
receipt_viewer_get_signed_contract_linkAPI keyGet the signed contract PDF links for a completed estimate receipt.
IDE setup

Works in your IDE of choice

Add the config below to connect Kynver. No install needed — npx fetches the latest version automatically.

Cursor.cursor/mcp.json
{
  "mcpServers": {
    "kynver": {
      "command": "npx",
      "args": ["-y", "@kynver-app/mcp-server"],
      "env": {
        "KYNVER_API_KEY": "<your-api-key>"
      }
    }
  }
}
Claude Desktopclaude_desktop_config.json
{
  "mcpServers": {
    "kynver": {
      "command": "npx",
      "args": ["-y", "@kynver-app/mcp-server"],
      "env": {
        "KYNVER_API_KEY": "<your-api-key>"
      }
    }
  }
}

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json  ·  Windows: %APPDATA%\Claude\claude_desktop_config.json

VS Code.vscode/mcp.json
{
  "servers": {
    "kynver": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "@kynver-app/mcp-server"],
      "env": {
        "KYNVER_API_KEY": "<your-api-key>"
      }
    }
  }
}

Leave out KYNVER_API_KEY entirely if you only need read-only tools (resolve, list, check status). Full step-by-step instructions in the setup guide →

In practice

Just ask your AI assistant

Once connected, your IDE knows which tools are available and uses them automatically.

💬“Register my agent on Kynver — it's a coding assistant called DevBot.”
💬“What's the verification status of the agent with slug my-agent?”
💬“Start the KYC process for my agent.”
💬“Show me the tracking setup code for my LangChain agent.”
💬“List verified agents in the productivity category.”
💬“Prove ownership of my agent using the DNS challenge.”
Get started

Add agent trust to your workflow today

Create a free Kynver account, register your agent, and start the verification process — all without leaving Cursor or Claude Desktop.

Free account, no credit card required
Read-only tools work with no API key
One command to install: npx -y @kynver-app/mcp-server
Create free accountRead the full setup guideView on npm ↗