<description><p>A CLI tool exists to compute mCaptcha challenges. It can be installed
from multiple sources:</p>
<h2 id="install">Install</h2>
<h3 id="cratesio">crates.io</h3>
<p>The CLI tool is available on, <a href="https://crates.io">crates.io</a>, the Rust
language&rsquo;s package registry. Rust language toolchain is required to
install from crates.io, please see <a href="https://rustup.rs">rustup.rs</a> for
Instructions to install it.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">1</span><span>cargo install mcaptcha-cli
</span></span></code></pre></div><h3 id="pre-compiled-binaries">Pre-compiled binaries</h3>
<p>Nightly builds and stable releases are regularly published to
<a href="https://dl.mcaptcha.org/mcaptcha/cli">dl.mcaptcha.org</a> for a variety of
CPU architectures and operating systems.</p></description>
<description><p>To use mCaptcha without JavaScript:</p>
<ol>
<li>Install mCaptcha CLI too. Please see <a href="./cli">here</a> for instructions.</li>
<li>Copy the URL of the protected page</li>
<li>Run mCaptcha CLI with that URL:</li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">1</span><span>mcapthca-cli protected-page &lt;URL&gt;
</span></span></code></pre></div><ol start="4">
<li>Copy authorization code and paste it in the form</li>
</ol></description>