Monitoring API for AI agents · MCP + OpenAPI 3.1 · Enterno.io

Enterno.io Editorial Team

Category: Monitoring for AI workflows

The monitoring API built for AI agents.

Production-grade uptime, SSL, DNS and security checks for every domain — exposed as a Model Context Protocol server, an OpenAPI 3.1 spec and an llms.txt catalog. Your AI agent can discover it, authenticate, and start running checks in under a minute.

Get API key — free → Read API docs

MCP server-card A2A agent-card OpenAPI 3.1 llms.txt

Why AI agents specifically?

🔌

Native MCP server

Point Claude Desktop, Cursor, Zed, or any MCP client at https://enterno.io/mcp. No wrapper, no shim — the checks are first-class MCP tools with JSON schemas and auth.

📇

Full discovery stack

We ship every well-known descriptor an agent looks for: ai-plugin.json, Google A2A agent-card.json, RFC 9727 api-catalog, OpenID config, HTTP-signatures directory. No guessing.

🧠

LLM-friendly context

A daily-regenerated llms.txt catalog gives ChatGPT, Perplexity, Google AI Overviews and Bing Copilot machine-readable page descriptions — so your agent cites us correctly on the first try.

🔑

Agent-safe auth

Per-key scopes (check, dns, ssl, ping, ip, monitors, webhook), idempotency keys on POST, IP allowlists, rotatable tokens. Give your agent the minimum it needs.

Three ready-to-build agents

Case 1 · DevOps

Autonomous monitoring agent

Claude/Cursor, given the MCP server, auto-creates monitors for every service it finds in your repo docker-compose.yml, wires them to Slack, and sets SSL-expiry alerts 14 + 3 days out. No dashboard clicks.

@enterno list-monitors
@enterno create-monitor url=https://api.example.com type=http
@enterno webhook-add events=monitor.down,ssl.expiring url=https://hooks.slack.com/...

Case 2 · SRE

AI-driven incident responder

PagerDuty fires. Your agent queries /api/v4/events for the 30-day history, cross-references DNS + SSL + WHOIS state, drafts a postmortem, and opens a Jira ticket with the root-cause hypothesis. Engineer just reviews.

@enterno events --webhook_id=42 --event_type=monitor.down --since=24h
@enterno check_dns domain=example.com
@enterno check_ssl domain=example.com
# → agent writes postmortem + opens Jira ticket

Case 3 · SEO / content

SEO automation agent

n8n / LangGraph pipeline runs a weekly crawl of your top pages through the security + HTTP-header + schema tools. When a competitor drops their HSTS or breaks their schema — your agent drafts a blog post about it.

@enterno check_http url=https://competitor.com
@enterno security-scan url=https://competitor.com
# → n8n branches: if hsts.missing → draft_post.md

Connect Claude Desktop in 60 seconds

Get a key. Sign up, visit Settings → API Keys, copy your ent_… key.

Add MCP config.

{
  "mcpServers": {
    "enterno": {
      "url": "https://enterno.io/mcp",
      "transport": "streamable-http",
      "auth": { "type": "apiKey", "header": "Authorization",
                "prefix": "Bearer", "value": "ent_your_key" }
    }
  }
}

Ask your agent: "Check SSL on stripe.com. Alert me if it expires in <14 days."

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