<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blockscout · blockscout-mcp · 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/pipeworx-io-blockscout/blockscout-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] blockscout-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09ddd-f8f9-7758-be4b-45cc26f7212b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09ddd-f8f9-7758-be4b-45cc26f7212b</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:02:45 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] blockscout-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09ddd-f8fa-7c3b-90d9-0d210c91a535</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09ddd-f8fa-7c3b-90d9-0d210c91a535</guid><description>Authorization (fail → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:02:45 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] blockscout-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09ddd-f8fb-71d7-90c5-4dea79e36337</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09ddd-f8fb-71d7-90c5-4dea79e36337</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:02:45 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] blockscout-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7a8-7679-af7c-1f657c010aaa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7a8-7679-af7c-1f657c010aaa</guid><description>Authorization (pass → fail). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 03:02:51 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7b6-735d-9193-f77b31928542</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7b6-735d-9193-f77b31928542</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 03:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7c1-7912-b2f9-ea3dcd5528f6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7c1-7912-b2f9-ea3dcd5528f6</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 03:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7cb-724e-bc88-eae57d04e6f4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7cb-724e-bc88-eae57d04e6f4</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 03:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7d1-710b-8c47-0b4030c32a1e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7d1-710b-8c47-0b4030c32a1e</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 03:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7e0-74bc-82da-410ce237c5b8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a098b7-b7e0-74bc-82da-410ce237c5b8</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 03:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] blockscout-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2676-76ff-bee1-74816a67e14b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2676-76ff-bee1-74816a67e14b</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2679-7e75-a0d9-06c552819864</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2679-7e75-a0d9-06c552819864</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-267e-7882-b147-675746386704</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-267e-7882-b147-675746386704</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-267f-758f-b3d4-820e7a75c134</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-267f-758f-b3d4-820e7a75c134</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-267f-7b50-a8bd-b23822495648</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-267f-7b50-a8bd-b23822495648</guid><description>Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2680-7e8e-bb88-1a5f477c620b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2680-7e8e-bb88-1a5f477c620b</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2684-76a2-93a6-8cf8b8d91129</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2684-76a2-93a6-8cf8b8d91129</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2692-7c83-b568-1db220927638</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a09391-2692-7c83-b568-1db220927638</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c4-787d-8b06-6e8118005b9b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c4-787d-8b06-6e8118005b9b</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 03:02:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c5-7e0f-b59f-ebc82fe03976</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c5-7e0f-b59f-ebc82fe03976</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 03:02:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c6-732d-943c-8e95c4958723</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c6-732d-943c-8e95c4958723</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 03:02:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c6-775b-9a4f-f3857d5c4fe6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c6-775b-9a4f-f3857d5c4fe6</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 03:02:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c6-7b17-a61f-1d1c084d2e40</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08e6a-d2c6-7b17-a61f-1d1c084d2e40</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 03:02:40 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c5-75e9-a3d3-be44f70c8508</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c5-75e9-a3d3-be44f70c8508</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:02:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c6-7ec4-b4ab-ee00559ad716</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c6-7ec4-b4ab-ee00559ad716</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:02:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c7-7891-9652-266d59db0a81</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c7-7891-9652-266d59db0a81</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:02:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c7-7d33-83a8-36fb98e69fd0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c7-7d33-83a8-36fb98e69fd0</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:02:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c8-7204-a5cf-950181ca7dbe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a08944-59c8-7204-a5cf-950181ca7dbe</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:02:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] blockscout-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8c-7991-b59b-912abd781b65</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8c-7991-b59b-912abd781b65</guid><description>Authorization (unverified → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] blockscout-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8d-7865-90d3-cf0f02cd4980</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8d-7865-90d3-cf0f02cd4980</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] blockscout-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8d-7d7a-97aa-9eab999ffcfb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8d-7d7a-97aa-9eab999ffcfb</guid><description>Stability (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8f-7c19-9b87-008ae93c0f60</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea8f-7c19-9b87-008ae93c0f60</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea90-7158-9b0e-b6cb728f1f9d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea90-7158-9b0e-b6cb728f1f9d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea90-76bb-925b-2bdf0baac65d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea90-76bb-925b-2bdf0baac65d</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea90-7bc8-bb83-3c34a3bd0693</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea90-7bc8-bb83-3c34a3bd0693</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea91-70d0-b7a4-81c1c6363eeb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a0841d-ea91-70d0-b7a4-81c1c6363eeb</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.</description><pubDate>Wed, 09 Sep 2026 03:02:28 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] blockscout-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cef9-7af0-b89f-155040353562</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cef9-7af0-b89f-155040353562</guid><description>Stability (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:02:44 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] blockscout-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cefb-7beb-9fda-383338825069</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cefb-7beb-9fda-383338825069</guid><description>Authorization (fail → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:02:44 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] blockscout-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cefd-715f-a43a-479a86232b52</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cefd-715f-a43a-479a86232b52</guid><description>Tool safety (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:02:44 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] blockscout-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cefe-789e-b13d-26b3e02d6f43</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a07ef7-cefe-789e-b13d-26b3e02d6f43</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 03:02:44 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[CRITICAL] blockscout-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a079d1-37d3-77bc-aad3-dd14eb3a6cbd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a079d1-37d3-77bc-aad3-dd14eb3a6cbd</guid><description>Authorization (unverified → fail). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:02:29 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] blockscout-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a079d1-37d4-7ae9-8718-5e6023c67957</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a079d1-37d4-7ae9-8718-5e6023c67957</guid><description>Injection markers (unverified → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:02:29 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] blockscout-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a079d1-37d5-70e8-8a6d-8fe5322234a8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a079d1-37d5-70e8-8a6d-8fe5322234a8</guid><description>Stability (fail → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:02:29 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] blockscout-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376c-7a09-ad97-2618897ebe77</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376c-7a09-ad97-2618897ebe77</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:01:47 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] blockscout-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376e-720d-8e3a-2e2b26c0208d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376e-720d-8e3a-2e2b26c0208d</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:01:47 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] blockscout-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376f-76b0-8d18-8fd5634290dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376f-76b0-8d18-8fd5634290dc</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:01:47 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] blockscout-mcp: Transport (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376f-7cc6-bcf5-6f010c0e1371</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a074aa-376f-7cc6-bcf5-6f010c0e1371</guid><description>Transport (fail → pass). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:01:47 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] blockscout-mcp: Transport (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72a-7a44-82d8-a4b8f5c714e9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72a-7a44-82d8-a4b8f5c714e9</guid><description>Transport (pass → fail). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:01:38 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72d-76d2-b0ed-1fd8bd931e77</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72d-76d2-b0ed-1fd8bd931e77</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:01:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72d-7bdc-b2fc-1bb40e3c1418</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72d-7bdc-b2fc-1bb40e3c1418</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:01:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72e-7146-be2f-c7ec3e8b692a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_01a06f83-b72e-7146-be2f-c7ec3e8b692a</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 03:01:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>