# UptimeGrid — Know Which Connection Broke, Instantly

Azure, Redis, SQL all healthy — yet nothing works? UptimeGrid maps every service-to-service connection so you know exactly where it broke.

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## What UptimeGrid does

- **Distributed connectivity monitoring** — checks run from one or more agents you install, not from a single SaaS region.
- **Source × destination matrix** — a single failure is pinpointed to the specific source-to-target hop.
- **HTTP, TCP, and push (heartbeat) monitors** — covers external endpoints, internal services, and outbound jobs.
- **Real-time alerts** — Webhook, Email, Slack, PagerDuty, Microsoft Teams, Telegram, Discord.
- **Hub-agent architecture** — agents connect outbound to `ingest.uptimegrid.net`; no inbound ports.

## Quick links for agents

| Resource | URL |
|----------|-----|
| API catalog (RFC 9727) | `https://uptimegrid.net/.well-known/api-catalog` |
| OpenAPI 3.0 | `https://api.uptimegrid.net/docs/swagger.json` |
| Agent skills | `https://uptimegrid.net/.well-known/agent-skills/index.json` |
| MCP server card | `https://uptimegrid.net/.well-known/mcp/server-card.json` |
| OAuth protected resource | `https://uptimegrid.net/.well-known/oauth-protected-resource` |
| OAuth authorization server | `https://uptimegrid.net/.well-known/oauth-authorization-server` |
| OpenID Connect discovery | `https://uptimegrid.net/.well-known/openid-configuration` |
| Authentication guide for agents | `https://uptimegrid.net/auth.md` |
| Sign up | `https://app.uptimegrid.net/signup` |
| Install agent (Linux/macOS) | `curl -sSL https://uptimegrid.net/install.sh \| sudo UPTIMEGRID_API_KEY=... bash` |
| Install agent (Windows) | `irm https://uptimegrid.net/install.ps1 \| iex` |

## Pricing snapshot

| Plan | Price | Agents | Monitors | Retention |
|------|------:|-------:|---------:|----------:|
| Free | $0/mo | 3 | 10 | 1 day |
| Starter | $19/mo | 10 | 30 | 14 days |
| Pro | $49/mo | 50 | 200 | 30 days |
| Enterprise | Custom | ∞ | ∞ | 365 days |

Authoritative pricing and limits live at `https://uptimegrid.net/#pricing`.

## Sections

- **Hero** — value proposition: pinpoint the broken hop, not just the down service.
- **Connectivity matrix** — interactive demo of the source × destination grid.
- **Problem** — describes the "everything's green but nothing works" failure mode.
- **Features** — distributed agents, matrix dashboard, alerts, incident timelines.
- **How it works** — install agent → register monitors → see the matrix.
- **Pricing** — Free / Starter / Pro / Enterprise.
- **Footer** — docs, legal, contact.