INDIVIDUAL MCP TOOL

usesignal_encode_decode

Exact text transforms: Base64 encode/decode (UTF-8), URL encode/decode, decode a JWT header and payload with readable exp/iat/nbf dates (the signature is not verified), or hash text with MD5, SHA-1, SHA-256 and SHA-512.

usesignal.devnone authenticationAvailability not checked

LIVE ENDPOINT

https://www.usesignal.dev/mcp

No auth detected

Connect to this endpoint to inspect the live schema for usesignal_encode_decode and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

A tool name or description suggests retrieving external content.

Parent server

usesignal.dev

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.usesignal]
url = "https://www.usesignal.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "usesignal": {
      "type": "http",
      "url": "https://www.usesignal.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: usesignal
Remote MCP URL: https://www.usesignal.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "usesignal": {
      "url": "https://www.usesignal.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "usesignal": {
      "type": "http",
      "url": "https://www.usesignal.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "usesignal",
  "transport": "streamable-http",
  "url": "https://www.usesignal.dev/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

usesignal_generate_form — Generate an editable form from a JSON object.
usesignal_generate_colors — Generate light and dark semantic color tokens from a six-digit hex brand color.
usesignal_test_regex — Execute a JavaScript regular expression against text and expected match/non-match test cases.
usesignal_generate_qr — Generate a scannable QR code for a link, text, Wi-Fi network, contact card (vCard), email, SMS, phone number, WhatsApp chat or UPI payment.
usesignal_explain_cron — Explain a standard 5-field cron expression (minute hour day-of-month month day-of-week) in plain English and list its next run times in a given time zone, handling daylight saving time.
usesignal_convert_timestamp — Convert a Unix timestamp (seconds or milliseconds) or an ISO 8601 date into ISO, UTC, epoch seconds/milliseconds, a relative time and the local time in a given time zone.
usesignal_diff_json — Compare two JSON documents structurally and list every added, removed and changed value with its JSONPath.
usesignal_format_json — Validate, pretty-print or minify JSON, optionally sorting keys.