<?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/changelog.xml" rel="self" type="application/rss+xml"/><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_019fc593-c290-73bb-8d13-142a16fb078d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc593-c290-73bb-8d13-142a16fb078d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:03:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019fc593-c28f-7915-8b44-9136df069a69</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc593-c28f-7915-8b44-9136df069a69</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:03:42 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_019fc593-c28e-75f8-943c-892d622472a6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc593-c28e-75f8-943c-892d622472a6</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:03:42 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_019fc593-c28d-7b59-b9a7-29858508ed53</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc593-c28d-7b59-b9a7-29858508ed53</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:03:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_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_019fc593-c28b-7d5c-ad02-52423320462f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc593-c28b-7d5c-ad02-52423320462f</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:03:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] blockscout-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc593-c28a-7311-aebe-ad92351a9a93</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc593-c28a-7311-aebe-ad92351a9a93</guid><description>Authorization (fail → unverified). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 03:03:42 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] blockscout-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc06e-84fb-7ab3-ab70-c99782da0479</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc06e-84fb-7ab3-ab70-c99782da0479</guid><description>Authorization (unverified → fail). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:04:56 GMT</pubDate><category>critical</category><category>regression</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_019fc06e-84fc-76e4-9226-295da82c9a2e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc06e-84fc-76e4-9226-295da82c9a2e</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:04:56 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_019fc06e-84fd-7652-be23-0fae616048e9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc06e-84fd-7652-be23-0fae616048e9</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:04:56 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019fc06e-84fd-72a5-a5e2-16e92e8f6944</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc06e-84fd-72a5-a5e2-16e92e8f6944</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:04:56 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_019fc06e-84fc-7e48-ab72-7194bac991c6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc06e-84fc-7e48-ab72-7194bac991c6</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:04:56 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_019fc06e-84fc-7b00-8759-eb195d2e71d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fc06e-84fc-7b00-8759-eb195d2e71d2</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 03:04:56 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_019fbb47-b778-77ac-8877-6672d64baf74</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fbb47-b778-77ac-8877-6672d64baf74</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_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_019fbb47-b777-7760-ac4b-b34bd7856f54</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fbb47-b777-7760-ac4b-b34bd7856f54</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:27 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_019fbb47-b779-73dc-938d-b1a8386ebf84</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fbb47-b779-73dc-938d-b1a8386ebf84</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:27 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_019fbb47-b779-7aae-8762-f5ac7c716332</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fbb47-b779-7aae-8762-f5ac7c716332</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:27 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_019fbb47-b77a-712e-9c82-ff2e8cf1567e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fbb47-b77a-712e-9c82-ff2e8cf1567e</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 03:04:27 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019fae7e-8336-75e1-acc3-b3559bc499d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fae7e-8336-75e1-acc3-b3559bc499d2</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:29:14 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019fae7e-8335-7a4a-b514-e7b55ac04dfc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fae7e-8335-7a4a-b514-e7b55ac04dfc</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:29:14 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_019fae7e-8335-74d9-9304-a15ee70062f5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fae7e-8335-74d9-9304-a15ee70062f5</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:29:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_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_019fae7e-8334-787a-9d65-13e6002909b2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fae7e-8334-787a-9d65-13e6002909b2</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:29:14 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_019fae7e-8334-7f3a-85a8-bbecdd5678b4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fae7e-8334-7f3a-85a8-bbecdd5678b4</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:29:14 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_019fa9c2-7aff-7c68-bd6e-8433fb1324af</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fa9c2-7aff-7c68-bd6e-8433fb1324af</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:25:22 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_019fa9c2-7b00-7cc9-979b-3802b8407900</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fa9c2-7b00-7cc9-979b-3802b8407900</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:25:22 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019fa9c2-7b00-784b-81f2-107756eef5ee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fa9c2-7b00-784b-81f2-107756eef5ee</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:25:22 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_019fa9c2-7b00-7355-8f26-5d2f63647bf4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fa9c2-7b00-7355-8f26-5d2f63647bf4</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:25:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_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_019fa9c2-7aff-76fb-823d-441500ae4e29</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-blockscout/blockscout-mcp#chg-chg_019fa9c2-7aff-76fb-823d-441500ae4e29</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:25:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>