Atlas / MCP servers / tamang4607 / rustyhand

rustyhandBLOCK

mcp/tamang4607/rustyhand

Build an open-source Rust agent OS for autonomous Telegram agents, with one binary, APIs, and a tested Rust codebase

Verdict
BLOCK
Grade
D
Trust score
68 /100
Exposed tools
7 7r · 0w · 0d
Transport
—
License
MIT
Stars
1
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://github.com/Tamang4607/rustyhand/releases)

📥 Download rustyhand

Visit the rustyhand releases page to download and install the Windows version.

If you use Windows, pick the latest release asset that matches your system. In most cases, that is a .exe file or a Windows zip file. Download it to your computer, then run the app.

🖥️ What rustyhand does

rustyhand is a desktop app and command-line tool for running AI agents from one place. It gives you:

  • 37 ready-to-use agents
  • 26 LLM provider options
  • 37 channels like Telegram, Discord, and Slack
  • MCP server support
  • A2A protocol support
  • More than 120 API endpoints
  • A web dashboard for control and setup

You can use it to manage chat bots, agent tasks, and connected services without setting up a large stack by hand.

⚙️ Before you install

For Windows, use a computer that has:

  • Windows 10 or Windows 11
  • At least 8 GB of RAM
  • 2 GB of free disk space
  • Internet access for first-time setup
  • Permission to run downloaded apps

If your PC is older, the app may still run, but it will work best with more memory.

🚀 Install on Windows

  1. Open the rustyhand releases page
  2. Find the latest release at the top of the page
  3. Look under the Assets section
  4. Download the Windows file
  5. If you get a .zip file, right-click it and choose Extract All
  6. Open the extracted folder
  7. Double-click the rustyhand app file to start it

If Windows asks for permission, choose Run or Yes.

🧭 First run setup

When you open rustyhand for the first time, it may ask for a few basic settings:

  • Choose your default AI provider
  • Add an API key for the provider you want to use
  • Pick the channels you want, like Telegram or Discord
  • Set a local port if you
Read from source at commit e9c4666256beOBSERVED · 2026-10-11
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.

claude-code
claude mcp add sdk -- npx -y @rustyhand/[email protected]
claude-desktop
{
  "mcpServers": {
    "sdk": {
      "command": "npx",
      "args": [
        "-y",
        "@rustyhand/[email protected]"
      ]
    }
  }
}
03

Exposed tools (7)

7 read · 0 write · 0 destructive.

ToolRiskDescription
Capability-BuilderreadMeta-agent: generates new skills on demand (python/node) and installs them via skill_install.
CoordinatorreadMeta-agent: routes user requests to the right specialist agent via agent_send.
DiagnosticreadMeta-agent: read-only health auditor — inspects agent history, metrics, and API state.
PredictorreadAutonomous forecasting — collects signals, builds reasoning chains, makes calibrated predictions.
ResearcherreadAn analytical agent that synthesizes information and provides cited summaries.
TutorreadA patient educational agent that explains concepts step-by-step.
WriterreadA creative writing agent for drafting, editing, and improving written content.
04

Trust audit

BLOCKgrade D · trust 68/100 Do not install this without reading the findings. The audit found something that could harm you or your machine.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeFAIL
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (15 observation(s))
Network
declared (25 observation(s))
Shell
declared (3 observation(s))
Dependencies
pinned
Secrets in source
none-found

Findings (25)

HIGHCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
crates/rusty-hand-api/static/vendor/highlight.min.js:133
}),!0),this.lastIndex=0}exec(e){this.matcherRe.lastIndex=this.lastIndex
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
HIGHCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
crates/rusty-hand-api/static/vendor/highlight.min.js:143
this.rules.push([e,n]),"begin"===n.type&&this.count++}exec(e){
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
HIGHNetwork egress · net.metadata_ip · CWE-200, CWE-319
crates/rusty-hand-runtime/src/host_functions.rs:137
"metadata.google.internal",
Why it matters. cloud metadata endpoint: the classic SSRF credential grab
HIGHNetwork egress · net.metadata_ip · CWE-200, CWE-319
crates/rusty-hand-runtime/src/host_functions.rs:140
"169.254.169.254",
Why it matters. cloud metadata endpoint: the classic SSRF credential grab
HIGHNetwork egress · net.metadata_ip · CWE-200, CWE-319
crates/rusty-hand-runtime/src/host_functions.rs:625
assert!(is_ssrf_target("http://169.254.169.254/metadata").is_err());
Why it matters. cloud metadata endpoint: the classic SSRF credential grab
HIGHNetwork egress · net.metadata_ip · CWE-200, CWE-319
crates/rusty-hand-runtime/src/host_functions.rs:626
assert!(is_ssrf_target("http://metadata.google.internal/v1/instance").is_err());
Why it matters. cloud metadata endpoint: the classic SSRF credential grab
HIGHNetwork egress · net.metadata_ip · CWE-200, CWE-319
crates/rusty-hand-runtime/src/host_functions.rs:648
assert!(is_private_ip(&"169.254.169.254".parse::<IpAddr>().unwrap()));
Why it matters. cloud metadata endpoint: the classic SSRF credential grab
MEDIUMNetwork egress · net.beacon_words · CWE-200, CWE-319
crates/rusty-hand-api/src/channel_bridge.rs:1600
wh_config.callback_url.clone(),
MEDIUMNetwork egress · net.beacon_words · CWE-200, CWE-319
crates/rusty-hand-api/src/routes.rs:2069
ChannelField { key: "callback_url", label: "Callback URL", field_type: FieldType::Text, env_var: None, required: false, placeholder: "https://example.com/webhook", advanced: true },
MEDIUMNetwork egress · net.beacon_words · CWE-200, CWE-319
crates/rusty-hand-api/static/js/pages/settings.js:69
threat: 'Secret exfiltration via child process environment',
MEDIUMNetwork egress · net.beacon_words · CWE-200, CWE-319
crates/rusty-hand-channels/src/webhook.rs:58
callback_url: Option<String>,
MEDIUMNetwork egress · net.beacon_words · CWE-200, CWE-319
crates/rusty-hand-channels/src/webhook.rs:73
pub fn new(secret: String, listen_port: u16, callback_url: Option<String>) -> Self {
MEDIUMNetwork egress · net.raw_ip · CWE-200, CWE-319
Dockerfile:40
CMD curl -sf http://127.0.0.1:4200/api/health || exit 1
MEDIUMNetwork egress · net.raw_ip · CWE-200, CWE-319
Makefile:42
@curl -sf http://127.0.0.1:$(PORT)/api/health && echo " — daemon up" || echo " — daemon NOT responding"
MEDIUMNetwork egress · net.raw_ip · CWE-200, CWE-319
agents/diagnostic/agent.toml:39
http://127.0.0.1:4200/api/audit/recent?agent_id=<id> (requires
MEDIUMNetwork egress · net.raw_ip · CWE-200, CWE-319
crates/rusty-hand-api/src/server.rs:50
format!("http://127.0.0.1:{ws_port}"),
MEDIUMNetwork egress · net.raw_ip · CWE-200, CWE-319
crates/rusty-hand-api/src/server.rs:55
allowed_ws_origins.push(format!("http://127.0.0.1:{p}"));
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
crates/rusty-hand-cli/src/bundled_agents.rs:12
include_str!("../../../agents/analyst/agent.toml"),
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
crates/rusty-hand-cli/src/bundled_agents.rs:16
include_str!("../../../agents/architect/agent.toml"),
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
crates/rusty-hand-cli/src/bundled_agents.rs:20
include_str!("../../../agents/assistant/agent.toml"),
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
crates/rusty-hand-cli/src/bundled_agents.rs:24
include_str!("../../../agents/capability-builder/agent.toml"),
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
crates/rusty-hand-cli/src/bundled_agents.rs:26
("coder", include_str!("../../../agents/coder/agent.toml")),
INFOInventory / provenance · inv.oversize · CWE-1104
crates/rusty-hand-api/static/logo.png
crates/rusty-hand-api/static/logo.png
Why it matters. 1852003 bytes not read
INFOPrompt injection · prompt.authority_framing · CWE-94, CWE-1427
crates/rusty-hand-skills/bundled/azure/SKILL.md:7
You are a senior cloud architect specializing in Microsoft Azure infrastructure, identity management, and hybrid cloud deployments. You design solutions using Azure-native services with a focus on sec
INFOPrompt injection · prompt.authority_framing · CWE-94, CWE-1427
crates/rusty-hand-skills/bundled/ci-cd/SKILL.md:7
You are a senior DevOps engineer specializing in continuous integration and continuous deployment pipelines. You have deep expertise in GitHub Actions, GitLab CI/CD, Jenkins, and modern deployment str

Gates applied: no_behavioural_pass.

Audited 2026-10-11 · audit v0.4.1 · source sha e9c4666256befull audit observations/trust-audit/mcp-server/tamang4607__rustyhand.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-11e9c4666256beBLOCKD68first audit
06

Questions

What is the rustyhand MCP server?

Build an open-source Rust agent OS for autonomous Telegram agents, with one binary, APIs, and a tested Rust codebase

What tools does rustyhand expose?

7 in total: 7 read-only, 0 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is rustyhand safe to connect to an agent?

No — not without reading the findings first. The audit graded it D (68/100) and found 7 critical or high issues in the source. Each one is listed on this page with the file and line it is on.

What credentials does rustyhand need?

No credential environment variables were found in its source, so it appears to need none.

How current is this page?

The grade is for one exact copy of the source (e9c4666256be), read on 2026-10-11. The repository is watched and re-audited when it changes.

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