art.maddegen.agent/synapse-util

up checked 2026-11-10T17:37:28.285Z

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Publisher-provided title

A.U.G.U.R Synapse · Utils

Publisher-provided description

Exact local utils: QR, hashing/encoding, JSON Schema, cron, markdown, diff, units, JWT, random.

Summary by lookupd

Runs exact local utilities: cron schedule checks, hashing and encoding, JSON Schema validation, JWT decoding, Markdown conversion, QR…

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http synapse-util https://augur-trade.com/hub/mcp/util

Codex, remote (streamable-http)

codex mcp add synapse-util --url https://augur-trade.com/hub/mcp/util

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "synapse-util": {
      "url": "https://augur-trade.com/hub/mcp/util"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (10 tools)

Publisher-provided text

• qr_code Make a QR code for any text, URL, Solana Pay / wallet address or Wi-Fi login — as a PNG (base64 data URL) or SVG, with size, margin, colours and error correctio
• hash_encode Hash data (SHA-256/512, SHA3, Keccak-256, BLAKE2, MD5, SHA-1, RIPEMD-160, HMAC) and convert between utf8, hex, base64, base64url and base58 — exact, in one call
• json_schema_validate Validate JSON data against a JSON Schema (draft-07/2019-09/2020-12, formats like email/uri/date-time) and get every error with its exact path — check tool I/O b
• cron_explain Explain a cron expression in plain English and list its next N run times in any time zone — catch a schedule mistake before it fires at 3 am. Supports 5-field a
• markdown_convert Convert Markdown to clean HTML (GitHub-flavoured: tables, task lists, fenced code) or HTML back to Markdown. marked for md→html, Turndown for html→md. Scripts/s
• text_diff Diff two texts: unified diff (patch format), a line/word-level change list, and similarity % — compare versions of a doc, config or code. jsdiff. mode=lines giv
• unit_convert Convert between units of length, mass, volume, temperature, speed, area, time, data size, energy, power, pressure, frequency and more — or list every unit a val
• jwt_decode Decode a JSON Web Token's header and claims, show issued/expiry times in plain dates and whether it has expired — optionally verify an HS256/384/512 signature w
• random_gen Cryptographically secure randomness: UUID v4/v7, passwords, API-key-style tokens, integers in a range, dice, coin flips, or a fair shuffle / pick from a list. N
• text_stats Count characters, words, sentences, lines and paragraphs, estimate LLM tokens, reading time and readability (Flesch), and pull out every URL, email, @handle, #t

Details

• Version: 2.2.1
• Transports: streamable-http
• Uptime (7 days): 67%
• Median latency: 374 ms
• First indexed: 2026-11-01T08:52:01.082Z
• Last seen in registry: 2026-11-01T08:52:01.101Z
• Website: https://augur-trade.com/hub

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• Last crawl: 2026-11-11T18:17:25.333Z
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• MCP URL: https://api.lookupd.com/mcp