<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Bitfinex · bitfinex-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-bitfinex/bitfinex-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f594-757a-b203-bb24479db11a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f594-757a-b203-bb24479db11a</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 07:03:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f596-718c-a542-82ae7de00a42</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f596-718c-a542-82ae7de00a42</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 07:03:08 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f595-7b9d-b5d5-8bc386587fab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f595-7b9d-b5d5-8bc386587fab</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 07:03:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f595-770d-8685-0f67ca477800</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f595-770d-8685-0f67ca477800</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 07:03:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f595-7132-b6c1-03d31d66c467</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc66e-f595-7132-b6c1-03d31d66c467</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 07:03:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20fe-7399-a796-b72d6f0cedbe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20fe-7399-a796-b72d6f0cedbe</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 07:05:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20ff-7d4f-ada5-8e00a7324470</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20ff-7d4f-ada5-8e00a7324470</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 07:05:54 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20ff-785d-ad83-e679c3048c71</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20ff-785d-ad83-e679c3048c71</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 07:05:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20ff-72c6-b63e-d6148e63766c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20ff-72c6-b63e-d6148e63766c</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 07:05:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20fd-74f2-831b-1f93dd1a4ea0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fc14b-20fd-74f2-831b-1f93dd1a4ea0</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 07:05:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c6-79c8-9f59-f8117bb42fde</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c6-79c8-9f59-f8117bb42fde</guid><description>Authorization (fail → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 07:05:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c7-7ac7-b429-949ce9ed4a7e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c7-7ac7-b429-949ce9ed4a7e</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 07:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c8-7255-8333-0584107fecf6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c8-7255-8333-0584107fecf6</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 07:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c8-78dd-9f0b-ac2a0c97acfe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c8-78dd-9f0b-ac2a0c97acfe</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 07:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c9-720c-8c3f-6eec8ca715a2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c9-720c-8c3f-6eec8ca715a2</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 07:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c9-77d5-b3f6-1757c254bb01</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fbc24-51c9-77d5-b3f6-1757c254bb01</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 07:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] bitfinex-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6f0-7048-b6a5-5846c478548e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6f0-7048-b6a5-5846c478548e</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 17:36:22 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ef-7617-8154-66181d570d24</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ef-7617-8154-66181d570d24</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 17:36:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ef-7050-97bf-8fefe2366547</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ef-7050-97bf-8fefe2366547</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 17:36:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] bitfinex-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ed-7d3f-8787-dc82fc73caad</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ed-7d3f-8787-dc82fc73caad</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:36:22 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ee-7b11-9e17-141e2b495d25</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ee-7b11-9e17-141e2b495d25</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 17:36:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ef-7ae2-acc3-a7ed68370d79</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019faef2-e6ef-7ae2-acc3-a7ed68370d79</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 17:36:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5554-7675-8d60-e01baa5f204e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5554-7675-8d60-e01baa5f204e</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 18:01:15 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5554-7260-96dd-ddc8df7f7104</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5554-7260-96dd-ddc8df7f7104</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 18:01:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5553-7c26-8754-80407900099a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5553-7c26-8754-80407900099a</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 18:01:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5553-7744-b372-ddd1b3fdb616</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5553-7744-b372-ddd1b3fdb616</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 18:01:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] bitfinex-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5553-7163-af8c-fe646cc16fcc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-bitfinex/bitfinex-mcp#chg-chg_019fa9e3-5553-7163-af8c-fe646cc16fcc</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 18:01:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>