← MSDS ChainCONTENT HISTORY

Update to MSDS Chain

Snapshot Oct 24, 2026 · 13:00 UTC · version 2.1.0

WHAT CHANGED

Package or technical metadata updated

Package or technical metadata updated

Observed in package metadata. These changes alone do not establish a new customer-facing feature.

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All fields and original values.

These are saved file metadata. Open a changed file to read its text edits.

Package file

Before

Sep 30, 2026 · 22:54 UTC

b83006f539ebc4f231798afd4a5051c7801e64c9ca84cda43533fa7e10118293

After

Oct 24, 2026 · 13:00 UTC

91fd779a383ce43b6b2218bd93f3dc2ea0964f108faa1b77eb03e92ef7774581

Package file

Before

Sep 30, 2026 · 22:54 UTC

127

After

Oct 24, 2026 · 13:00 UTC

102

Package file

Before

Sep 30, 2026 · 22:54 UTC

{"sha256":"d2c895c2a4f46841427bebe26fe92680b511d9ee740ec7e23f695992b3096166","size":2108}

After

Oct 24, 2026 · 13:00 UTC

Not present

Package file

Before

Sep 30, 2026 · 22:54 UTC

Not present

After

Oct 24, 2026 · 13:00 UTC

{"sha256":"ea32e59945e9f0ad77bd45371f5d93f96f2e45aaa1fe72ac5a6f2fd9e7d59f82","size":17304}

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Changed files

Choose a file to see its text changes. Binary or large files show metadata only.

.app.json →

.codex-plugin/plugin.json →

assets/icon.png →

assets/logo.png →

mcp.json →

plugin.json →

plugin.json

− removed · + added

--- before
+++ after
@@ -0,0 +1,46 @@
+{
+  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
+  "name": "app-6a1a6612e2b08191abe0fc3316f4e636",
+  "version": "2.1.0",
+  "description": "Chemical safety data for lab work, cited to supplier SDS: compatibility, hazards, PPE, storage, disposal, exposure limits, transport and regulatory lists.",
+  "author": {
+    "name": "LAgentBot Pte. Ltd.",
+    "email": "contact@lagentbot.com",
+    "url": "https://msdschain.lagentbot.com"
+  },
+  "homepage": "https://msdschain.lagentbot.com",
+  "repository": "https://github.com/littleblakew/msds-chain-mcp",
+  "license": "MIT",
+  "keywords": [
+    "chemistry",
+    "safety",
+    "msds",
+    "sds",
+    "ghs",
+    "compliance",
+    "lab"
+  ],
+  "extensions": {
+    "com.openai": {
+      "interface": {
+        "displayName": "MSDS Chain",
+        "shortDescription": "Chemical safety for lab work",
+        "longDescription": "MSDS Chain brings chemical safety data into ChatGPT. Ask about a chemical and get answers that cite the supplier SDS they come from: pairwise compatibility, GHS hazards and H-codes, PPE, storage and isolation rules, mixing order, waste disposal, occupational exposure limits, UN transport classification, and which regulatory lists a chemical appears on in several regions. You can also upload an SDS PDF to extract its safety data, draft SDS sections 8 and 15 for your own mixture as a starting point for the SDS issuer to verify, and create a signed audit report of a safety review. Built for researchers, lab managers and EHS teams who want safety checks in the same conversation where they plan experiments.",
+        "developerName": "LAgentBot Pte. Ltd.",
+        "defaultPrompt": [
+          "Can I store acetone and bleach in the same cabinet?",
+          "What PPE do I need for hydrofluoric acid?"
+        ],
+        "brandColor": "#6E2BD9",
+        "composerIcon": "./assets/icon.png",
+        "logo": "./assets/logo.png",
+        "websiteURL": "https://msdschain.lagentbot.com",
+        "privacyPolicyURL": "https://www.lagentbot.com/privacy",
+        "termsOfServiceURL": "https://www.lagentbot.com/terms",
+        "supportURL": "https://msdschain.lagentbot.com/support",
+        "category": "Education & Research"
+      },
+      "apps": "./.app.json"
+    }
+  }
+}
Full technical diff · 7 changed fields

changed /files/.app.json/sha256

BEFORE
"b83006f539ebc4f231798afd4a5051c7801e64c9ca84cda43533fa7e10118293"
AFTER
"91fd779a383ce43b6b2218bd93f3dc2ea0964f108faa1b77eb03e92ef7774581"

changed /files/.app.json/size

BEFORE
127
AFTER
102

removed /files/.codex-plugin~1plugin.json

BEFORE
{
  "sha256": "d2c895c2a4f46841427bebe26fe92680b511d9ee740ec7e23f695992b3096166",
  "size": 2108
}
AFTER
Field is absent

added /files/assets~1icon.png

BEFORE
Field was absent
AFTER
{
  "sha256": "ea32e59945e9f0ad77bd45371f5d93f96f2e45aaa1fe72ac5a6f2fd9e7d59f82",
  "size": 17304
}

added /files/assets~1logo.png

BEFORE
Field was absent
AFTER
{
  "sha256": "ea32e59945e9f0ad77bd45371f5d93f96f2e45aaa1fe72ac5a6f2fd9e7d59f82",
  "size": 17304
}

added /files/mcp.json

BEFORE
Field was absent
AFTER
{
  "sha256": "d495edb27a478947474736c120410d35e5153f7f690e812f3608595d6b147904",
  "size": 201
}

added /files/plugin.json

BEFORE
Field was absent
AFTER
{
  "sha256": "6e7ad9e80e552bfb426a7b250c1a06aad1b19d1449a06118f6a3f5c261d76b89",
  "size": 2271
}
Full snapshot data
{
  "files": {
    ".app.json": {
      "sha256": "91fd779a383ce43b6b2218bd93f3dc2ea0964f108faa1b77eb03e92ef7774581",
      "size": 102
    },
    "assets/icon.png": {
      "sha256": "ea32e59945e9f0ad77bd45371f5d93f96f2e45aaa1fe72ac5a6f2fd9e7d59f82",
      "size": 17304
    },
    "assets/logo.png": {
      "sha256": "ea32e59945e9f0ad77bd45371f5d93f96f2e45aaa1fe72ac5a6f2fd9e7d59f82",
      "size": 17304
    },
    "mcp.json": {
      "sha256": "d495edb27a478947474736c120410d35e5153f7f690e812f3608595d6b147904",
      "size": 201
    },
    "plugin.json": {
      "sha256": "6e7ad9e80e552bfb426a7b250c1a06aad1b19d1449a06118f6a3f5c261d76b89",
      "size": 2271
    }
  }
}

SHA-256 of public snapshot: 18eaed97c16e24acb209fde712f819ee3bddaf096884957a59335e3f850fa344