# Operto MCP by usefulapi (remote · operto.usefulapi.io)

Read properties, reservations, guest access codes, smart locks and thermostats in Operto.

- Trust score: 18/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `operto.usefulapi.io`: 18/100 (this document), [markdown](https://verifymcp.io/servers/io-usefulapi-operto/operto.md), [page](https://verifymcp.io/servers/io-usefulapi-operto/operto)

## Channel facts

- Endpoint: `https://operto.usefulapi.io/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.5.3`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
  - HTTPS enforcement could not be verified: the plaintext port redirected somewhere other than https, so enforcement is unproven.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 0/100
  - Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly.
- **Schema Quality & AI Usability**: 0/100
  - Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Tool Safety**: 0/100
  - Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Capabilities**: 0/100
  - Capabilities not yet verified: we couldn't read the endpoint's capabilities.

**Unverified: 5 categories.** Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the Operto MCP by usefulapi server?

Operto MCP by usefulapi is a hosted endpoint at https://operto.usefulapi.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http io-usefulapi-operto 'https://operto.usefulapi.io/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "io-usefulapi-operto": {
      "url": "https://operto.usefulapi.io/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "io-usefulapi-operto": {
      "type": "http",
      "url": "https://operto.usefulapi.io/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.io-usefulapi-operto]
url = "https://operto.usefulapi.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-operto": {
      "type": "remote",
      "url": "https://operto.usefulapi.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add io-usefulapi-operto --url 'https://operto.usefulapi.io/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  io-usefulapi-operto:
    url: "https://operto.usefulapi.io/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "io-usefulapi-operto": {
      "Transport": "http",
      "Url": "https://operto.usefulapi.io/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add io-usefulapi-operto -t streamable-http -u 'https://operto.usefulapi.io/mcp'
```

### Other

```json
{
  "mcpServers": {
    "io-usefulapi-operto": {
      "type": "http",
      "url": "https://operto.usefulapi.io/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-02 (score 18, −48)

- [security regression] Endpoint reachability: reachable → not serving MCP
- [security regression] Tool safety: pass → unverified
- [security regression] Authorization: pass → unverified
- [security regression] Stability: 0.03 → unverified
- [functional regression] Schema quality: 100 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified

### 2026-11-01 (score 66, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-31 (score 66)

First indexed and scored.

## MCP tools (8)

### `operto_list_properties` (~59 tokens)

List properties

List the properties (units) in your Operto account with their Operto id, partner_id, name and subscription state. Good first call: the ids feed the other tools. Operto API: GET /v2/partners/properties.

### `operto_get_property` (~122 tokens)

Get a property

Get one property by id, including its details and current room status (for example clean-available, guest-checking-in, cleaning-started). Operto API: GET /v2/partners/properties/{property_id}.

Input parameters:

- `keyid` (string): Set to "partner" when the id you pass is your own partner id (partner_id / partner_reservation_id) instead of the Operto id.
- `property_id` (string, required): The Operto property id (from operto_list_properties), or the partner_id with keyid=partner.

### `operto_list_reservations` (~123 tokens)

List reservations

List the reservations of one property: status, check-in and check-out time, guest name, phone, email and door codes. Contains personal guest data. Operto API: GET /v2/partners/properties/{property_id}/reservations.

Input parameters:

- `keyid` (string): Set to "partner" when the id you pass is your own partner id (partner_id / partner_reservation_id) instead of the Operto id.
- `property_id` (string, required): The Operto property id, or the partner_id with keyid=partner.

### `operto_get_reservation` (~117 tokens)

Get a reservation

Get one reservation by id: status, dates, guest contact data and the guest access and checkout codes. Contains personal guest data. Operto API: GET /v2/partners/reservations/{reservation_id}.

Input parameters:

- `keyid` (string): Set to "partner" when the id you pass is your own partner id (partner_id / partner_reservation_id) instead of the Operto id.
- `reservation_id` (string, required): The Operto reservation id, or the partner_reservation_id with keyid=partner.

### `operto_list_locks` (~122 tokens)

List locks of a property

List the smart locks of one property with name, battery level, locked state and device_id. Read only: this tool does not open or close a lock. Operto API: GET /v2/partners/properties/{property_id}/locks.

Input parameters:

- `keyid` (string): Set to "partner" when the id you pass is your own partner id (partner_id / partner_reservation_id) instead of the Operto id.
- `property_id` (string, required): The Operto property id, or the partner_id with keyid=partner.

### `operto_list_thermostats` (~53 tokens)

List all thermostats

List every smart thermostat in your organization with its property, type (for example EcoBee, Tado) and online status. Operto API: GET /v2/partners/thermostats.

### `operto_list_property_thermostats` (~109 tokens)

List thermostats of a property

List the smart thermostats of one property with type and online status. Operto API: GET /v2/partners/properties/{property_id}/thermostats.

Input parameters:

- `keyid` (string): Set to "partner" when the id you pass is your own partner id (partner_id / partner_reservation_id) instead of the Operto id.
- `property_id` (string, required): The Operto property id, or the partner_id with keyid=partner.

### `operto_get_thermostat` (~74 tokens)

Get a thermostat

Get one thermostat by id: online status, current temperature in Fahrenheit and Celsius, and any active hold. Operto API: GET /v2/partners/thermostats/{thermostat_id}.

Input parameters:

- `thermostat_id` (string, required): The thermostat id (from operto_list_thermostats).

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/io-usefulapi-operto/operto#diagnostics

## Score history

- 2026-11-05: 18
- 2026-11-04: 18
- 2026-11-03: 18
- 2026-11-02: 18
- 2026-11-01: 66
- 2026-10-31: 66

## Common questions

### What is the Operto MCP by usefulapi server?

Operto MCP by usefulapi is listed in the public MCP registry as io.usefulapi/operto. Read properties, reservations, guest access codes, smart locks and thermostats in Operto. This page covers its hosted endpoint (https://operto.usefulapi.io/mcp).

### Is the Operto MCP by usefulapi server safe to use?

Operto MCP by usefulapi scores 18 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Operto MCP by usefulapi server expose?

Operto MCP by usefulapi exposes 8 tools: operto_list_properties, operto_get_property, operto_list_reservations, operto_get_reservation, operto_list_locks, and 3 more. Their descriptions and schemas cost roughly 779 tokens of context every time the server is loaded.

### Does the Operto MCP by usefulapi server require authentication?

Its publisher declares no required credentials for Operto MCP by usefulapi. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.

### Is the Operto MCP by usefulapi server still maintained?

Operto MCP by usefulapi is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the Operto MCP by usefulapi server?

VerifyMCP ran 4 checks on Operto MCP by usefulapi, covering TLS certificate, HSTS header, DNSSEC and Transport. 7 items could not be completed, a gap on our side rather than a finding about Operto MCP by usefulapi: Authorization, HTTPS, Schema quality, Stability and 3 more. 5 categories score 0 for that reason, because we only credit what we can confirm. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://operto.usefulapi.io/mcp
- Repository: https://github.com/m190/usefulapi-mcp
- Website: https://usefulapi.io/operto/
- Changelog RSS feed: https://verifymcp.io/servers/io-usefulapi-operto/operto.xml
- Changelog JSON feed: https://verifymcp.io/servers/io-usefulapi-operto/operto/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/io-usefulapi-operto/operto.json
- HTML version of this page: https://verifymcp.io/servers/io-usefulapi-operto/operto