jetkvm_mcp_server

JetKVM MCP server (Rust) that exposes the JetKVM client API via an MCP server over stdio, enabling an AI assistant to send keyboard input and request screenshots from a JetKVM device’s WebRTC video stream.

Evaluated Apr 04, 2026 (17d ago)

Repo ↗ DevTools mcp jetkvm rust stdio webRTC automation screenshots keyboard-control

⚙ Agent Friendliness

/ 100

Can an agent use this?

🔒 Security

/ 100

Is it safe for agents?

⚡ Reliability

/ 100

Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality

Documentation

Error Messages

Auth Simplicity

Rate Limits

🔒 Security

TLS Enforcement

Auth Strength

Scope Granularity

Dep. Hygiene

Secret Handling

Uses an environment-provided JetKVM password (shared secret). No evidence in the README of TLS guarantees, per-user auth, scope-based authorization, audit logging, or secrets redaction practices. Running an agent-enabled server over stdio increases risk if the MCP client/host is untrusted. Screenshot payloads are base64-encoded images, which may increase sensitivity to inadvertent logging or context exposure.

⚡ Reliability

Uptime/SLA

Version Stability

Breaking Changes

Error Recovery

Best When

You have a JetKVM device on a trusted network, want AI-assisted remote keyboard and screenshot workflows, and can run an MCP server process that your MCP client connects to over stdio.

Avoid When

You cannot protect the JetKVM password, cannot restrict network access, or need robust authenticated, audit-friendly, fine-grained authorization for multiple users.

Use Cases

• Remote text entry/keyboard automation on a JetKVM-connected host
• Taking resized screenshots of the remote host to assist an AI workflow
• Integrating JetKVM control into MCP-capable desktop apps (e.g., Claude Desktop) via tools like send_text and screenshot

Not For

• General web browsing or internet-facing control plane without network isolation
• High-frequency/real-time mouse control and interactive system management (marked as coming soon)
• Use as a security boundary (it relies on a device password and network access)

Interface

REST API

GraphQL

gRPC

MCP Server

Yes

SDK

Webhooks

Authentication

Methods: JETKVM_PASSWORD as an environment variable used to authenticate to the JetKVM device

OAuth: No Scopes: No

Authentication is performed to the JetKVM device using a shared password; MCP stdio transport itself does not add additional authentication/authorization per the provided README.

Pricing

Free tier: No

Requires CC: No

Open-source project; no hosted pricing described.

Agent Metadata

Pagination

none

Idempotent

False

Retry Guidance

Not documented

Known Gotchas

⚠ screenshot tool depends on an established WebRTC video connection; README suggests waiting ~500ms after connection before requesting a screenshot
⚠ Conservative max_width/max_height guidance is emphasized to avoid large images consuming context space
⚠ Mouse/system management/hardware configuration are labeled as coming soon, so current tool coverage is limited to send_text and screenshot (plus stdio MCP infrastructure)

Alternatives

Use the underlying jetkvm_client directly in your own trusted automation code Build your own MCP server wrapper with stronger auth/authorization and auditing Use JetKVM’s native UI/API (if available) with your own middleware

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Scores are editorial opinions as of 2026-04-04.