<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>io.github.theluckystrike/billing-docs-credit-notes-purchase-orders · mcp-billing-docs · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp-billing-docs: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62eb-76db-9501-7ff3bee59c6b</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62eb-76db-9501-7ff3bee59c6b</guid><description>Injection markers (unverified → pass). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 06:17:08 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp-billing-docs: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62e9-7a0a-b576-1f3ef1315794</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62e9-7a0a-b576-1f3ef1315794</guid><description>Authorization (unverified → fail). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 06:17:08 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp-billing-docs: Transport (unverified → pass)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62ea-7902-9971-348da979c049</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0b329-62ea-7902-9971-348da979c049</guid><description>Transport (unverified → pass). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 06:17:08 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp-billing-docs: Transport (pass → unverified)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e995-7603-b8b9-961f41d38fab</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e995-7603-b8b9-961f41d38fab</guid><description>Transport (pass → unverified). Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 11:06:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp-billing-docs: Endpoint reachability (reachable → behind authorisation)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e99a-74eb-851e-3804cb9dd49d</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e99a-74eb-851e-3804cb9dd49d</guid><description>Endpoint reachability (reachable → behind authorisation). Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 11:06:28 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Stability (0.23 → unverified)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e992-74e6-9eda-13fb27c0f87e</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e992-74e6-9eda-13fb27c0f87e</guid><description>Stability (0.23 → unverified). Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 11:06:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp-billing-docs: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e993-79e9-8690-9c605b9a403a</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e993-79e9-8690-9c605b9a403a</guid><description>Tool safety (pass → unverified). Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 11:06:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp-billing-docs: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e995-7b59-8999-b51bcdebbce6</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a0af0b-e995-7b59-8999-b51bcdebbce6</guid><description>Authorization (fail → unverified). Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 11:06:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_create” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a08f1b-aea7-77df-a9be-bcdccfca4517</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a08f1b-aea7-77df-a9be-bcdccfca4517</guid><description>Tool “purchase_order_create” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:15:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “license_activate” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a08f1b-aea6-7974-afbe-d02a7e69fd06</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a08f1b-aea6-7974-afbe-d02a7e69fd06</guid><description>Tool “license_activate” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 06:15:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “credit_note_text” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-79f9-a8b6-937192e6dbac</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-79f9-a8b6-937192e6dbac</guid><description>Tool “credit_note_text” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “license_activate” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-7dac-a3bb-cebaedb566bb</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-7dac-a3bb-cebaedb566bb</guid><description>Tool “license_activate” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “license_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6841-76a9-a4cc-9b74566fb563</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6841-76a9-a4cc-9b74566fb563</guid><description>Tool “license_status” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_create” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6841-7b35-91f0-06934a29f684</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6841-7b35-91f0-06934a29f684</guid><description>Tool “purchase_order_create” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_pdf” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-7183-816d-f75c13fe6284</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-7183-816d-f75c13fe6284</guid><description>Tool “purchase_order_pdf” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_get” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-780d-a85c-6f5d247e255d</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-780d-a85c-6f5d247e255d</guid><description>Tool “purchase_order_get” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_list” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-7c6d-8ac9-e8c5280218ec</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-7c6d-8ac9-e8c5280218ec</guid><description>Tool “purchase_order_list” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_receive” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-756f-896e-82eb7db93526</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-756f-896e-82eb7db93526</guid><description>Tool “purchase_order_receive” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_delete” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-739b-9da3-f176fe5ebbe1</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6842-739b-9da3-f176fe5ebbe1</guid><description>Tool “purchase_order_delete” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “purchase_order_text” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-7a33-95cd-2af2cad5a863</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6843-7a33-95cd-2af2cad5a863</guid><description>Tool “purchase_order_text” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “billing_docs_report” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683d-7b4f-b592-7614cbf7d156</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683d-7b4f-b592-7614cbf7d156</guid><description>Tool “billing_docs_report” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “credit_note_create” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683e-7611-9cf7-7296a1b3a71e</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683e-7611-9cf7-7296a1b3a71e</guid><description>Tool “credit_note_create” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “credit_note_delete” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683e-7b60-ade8-1a858126d500</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683e-7b60-ade8-1a858126d500</guid><description>Tool “credit_note_delete” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “credit_note_get” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683f-71a9-b642-377bd6d6d998</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683f-71a9-b642-377bd6d6d998</guid><description>Tool “credit_note_get” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “credit_note_list” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683f-7bc9-b66d-68600125b276</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-683f-7bc9-b66d-68600125b276</guid><description>Tool “credit_note_list” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: Tool “credit_note_pdf” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-724b-a2f1-951099f7f03b</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a089f5-6840-724b-a2f1-951099f7f03b</guid><description>Tool “credit_note_pdf” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 06:15:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-billing-docs: First check of Judged manipulation (pass)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f9-77af-82ed-52dee7bc4ce8</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f9-77af-82ed-52dee7bc4ce8</guid><description>First check of Judged manipulation (pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:16:31 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item><item><title>[SECURITY] mcp-billing-docs: Transport (unverified → pass)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f7-7c01-bdeb-ec8bbe9372ab</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f7-7c01-bdeb-ec8bbe9372ab</guid><description>Transport (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:16:31 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp-billing-docs: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f8-7b9a-b65e-05ee95891e90</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f8-7b9a-b65e-05ee95891e90</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:16:31 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp-billing-docs: Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.)</title><link>https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f9-71d9-8743-1b7664bc934a</link><guid isPermaLink="true">https://verifymcp.io/servers/theluckystrike-billing-docs-credit-notes-purchase-orders/mcp-billing-docs#chg-chg_01a084cf-93f9-71d9-8743-1b7664bc934a</guid><description>Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 06:16:31 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item></channel></rss>