<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Social Signal · social-signal-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-social-signal/social-signal-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] social-signal-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff7-792a-bfd1-be173470638d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff7-792a-bfd1-be173470638d</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 07:03:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] social-signal-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff8-78aa-b77f-ccc2ffa78607</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff8-78aa-b77f-ccc2ffa78607</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 07:03:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] social-signal-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff8-7cb6-9248-651d95090ea3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff8-7cb6-9248-651d95090ea3</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 07:03:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] social-signal-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff9-719d-8fa8-ae64d0bc662d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff9-719d-8fa8-ae64d0bc662d</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 07:03:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] social-signal-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff9-779b-8734-d6b4e4416773</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc66f-8ff9-779b-8734-d6b4e4416773</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 07:03:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] social-signal-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e8-7e15-b124-bc75b13f1e76</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e8-7e15-b124-bc75b13f1e76</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] social-signal-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e9-7586-b732-2b213e9670ef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e9-7586-b732-2b213e9670ef</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] social-signal-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e6-7db3-9ec3-8e6b989d4bfb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e6-7db3-9ec3-8e6b989d4bfb</guid><description>Authorization (fail → unverified). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 07:07:09 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] social-signal-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e7-7cc1-b650-f29a207a3647</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e7-7cc1-b650-f29a207a3647</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] social-signal-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e8-7308-ac4a-3b02e52670ed</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e8-7308-ac4a-3b02e52670ed</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] social-signal-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e8-77de-8d70-2070f7382753</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-social-signal/social-signal-mcp#chg-chg_019fc14c-47e8-77de-8d70-2070f7382753</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>