2026-05-19T15:20:05Z https://yabu.me TomasD https://yabu.me/npub1v5jeeyaj4l5mpftxz283aqsapemtmgeny63qa9pc4dz0hpqw3mkq4jcmyy https://cdn.nostrcheck.me/f3a02e35ceac19cd413e3969f68b4831cd2c98de096a492ade95182f575146bf.png https://cdn.nostrcheck.me/f3a02e35ceac19cd413e3969f68b4831cd2c98de096a492ade95182f575146bf.png https://yabu.me/nevent1qqszpnkgxlwtszy8nchpfdu2lrc6ypya3wdddadh7hclteq5psqvquqzypjjt8ynk2h7nv99vcfg785zr588d0drxvn2yr558z45f7uyp68wc0dpxne In reply to <a href='/nevent1qqstrupg06ra0ws8ka33d6rh9yppj3jl5z58atrspy0ddggzq8xlhccppemhxue69uhkummn9ekx7mp06rnuhc'>nevent1q…nuhc</a><br/>_________________________<br/><br/>Hello, just finished v0.3 - bulk write. Newsletter coming later this week<br/>Previous newsletters: <a href="https://nowlink.beehiiv.com">https://nowlink.beehiiv.com</a><br/>repo link (v0.3): <a href="https://github.com/TomasDolejsek/nowlink">https://github.com/TomasDolejsek/nowlink</a> 2026-06-01T13:48:39Z https://yabu.me/nevent1qqsvqw7nlyyewpjjhahuqnk5vy2en28cdyjn9dtms443swtwfkxyuxqzypjjt8ynk2h7nv99vcfg785zr588d0drxvn2yr558z45f7uyp68wcadqrle The second issue of NowLink is out!<br/><br/>This week, things get a little terrifying: teaching Claude how to write to ServiceNow. 💥<br/><br/>Reading data is easy. Giving an LLM write access? That raises the stakes completely. One hallucination could corrupt production records, scramble priorities, or wreck assignment groups.<br/><br/>Here is how NowLink v0.2 handles LLM write safety locally using the Model Context Protocol (MCP):<br/><br/>1/ Two-Step Confirmation Engine<br/>Every write tool defaults to confirm=False. Claude must calculate a local diff preview, show it to you, and wait for explicit permission before executing with confirm=True.<br/><br/>2/ Shifting Validation Left<br/>Instead of waiting for a vague ServiceNow API error, a local safety.py module catches incomplete payloads before they hit the network. Claude then explains what&#39;s missing in plain English.<br/><br/>3/ The &#34;No Delete&#34; Rule<br/>Hard record deletions are completely blocked. To protect database integrity and audit trails, Claude can only trigger state transitions (like changing an incident to Cancelled or Closed).<br/><br/>4/ Timeout Defense<br/>PDIs love to drop connections. If a timeout hits, custom verification routines scan the last 2 minutes of the target table to ensure a write didn&#39;t secretly succeed, preventing duplicates.<br/><br/>Read the full technical deep-dive, see the Python code snippets, and catch a sneak peek of v0.3&#39;s bulk operations here: <a href="https://nowlink.beehiiv.com/p/nowlink-v02">https://nowlink.beehiiv.com/p/nowlink-v02</a><br/><br/>Missed the first edition? Subscribe here: <a href="https://nowlink.beehiiv.com">https://nowlink.beehiiv.com</a><br/><br/>#servicenow #python #mcpserver #buildinpublic #localfirst #opensource #devstr 2026-06-01T13:45:48Z https://yabu.me/nevent1qqsyzlc9a43axhva54c39umfk58t00thflnyazvtvq8vkd6p46r47cszypjjt8ynk2h7nv99vcfg785zr588d0drxvn2yr558z45f7uyp68wca8dyrd Another great interview made by Danny Knowles on What Bitcoin Did🤙<br/><br/>James Check is a master of on-chain analytics. Always highly recommend listening to his insights. <br/><br/><a href="https://www.youtube.com/watch?v=ccNF72m1mBw">https://www.youtube.com/watch?v=ccNF72m1mBw</a><br/><br/>#bitcoin #onchain #analytics #plebchain #v4v #whatbitcoindid 2026-05-20T04:34:25Z https://yabu.me/nevent1qqs0c7yyd3lpmypnzdadqdxx9g2n3f0njyn5myrnjaxdzpa4fn49wwqzypjjt8ynk2h7nv99vcfg785zr588d0drxvn2yr558z45f7uyp68wcg299hd Building a local-first MCP server to connect Claude Desktop to ServiceNow. 🛠️<br/><br/>Why? Because most current MCP solutions rely on external cloud proxies and third-party middlemen. That&#39;s a massive security risk for enterprise ecosystems. I wanted something 100% local that runs entirely on your machine.<br/><br/>It’s just a v0.1 concept right now, but the foundation is solid: initialization and read-only access are fully working.<br/><br/>Built with Python 🐍<br/><br/>Open-source on GitHub 🐙<br/><br/>2-line command setup 💻<br/><br/>Wrote a short deep dive into the code, OAuth setup, and token optimization:<br/><a href="https://nowlink.beehiiv.com/p/nowlink-v01">https://nowlink.beehiiv.com/p/nowlink-v01</a><br/><br/>Any devs on here messing with ServiceNow or MCP? Let me know your thoughts. Is this the way, or am I heading down a rabbit hole?<br/><br/>#servicenow #python #mcpserver #buildinpublic #ai #nowlink #localfirst #opensource #github 2026-05-19T18:32:53Z https://yabu.me/nevent1qqs0kfvus0n2cclj9rk8xu4nzpgutym0agdm08e9wcjrdjynl4nc8tczypjjt8ynk2h7nv99vcfg785zr588d0drxvn2yr558z45f7uyp68wctuwg0u Hi Nostr! 🤙 #introduction<br/><br/>ServiceNow developer by day, Python enthusiast by heart. Always looking for ways to bridge the two worlds.<br/><br/>I’m all about open-source, local-first tech, and building in public. Currently hacking away on a side-project:<br/><br/>NowLink 🛠️<br/>A 100% local MCP server connecting Claude Desktop directly to ServiceNow. No cloud proxies, no third-party middlemen. Just raw code running on your machine.<br/><br/>v0.1 concept out now (read-only working)<br/><br/>2-line command setup<br/><br/>Open-source on GitHub<br/><br/>If you are into Python, AI integration, or ServiceNow, let’s connect!<br/><br/>Check out the first project update here:<br/><a href="https://nowlink.beehiiv.com/p/nowlink-v01">https://nowlink.beehiiv.com/p/nowlink-v01</a><br/><br/>#servicenow #python #mcpserver #buildinpublic #localfirst #opensource #devstr 2026-05-19T18:29:04Z