Rcsb Pdb · rcsb-pdb-mcp · changes | VerifyMCPRecorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.https://verifymcp.io[SECURITY] rcsb-pdb-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6df-7a7d-aff4-12fdd4affe39https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6df-7a7d-aff4-12fdd4affe39The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:24 GMTsecurityneutralserver.instructions_changed[SECURITY] rcsb-pdb-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6df-763f-ae9d-b4abdaefce2fhttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6df-763f-ae9d-b4abdaefce2fTool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:24 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6df-71dd-b9bd-abf81f868549https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6df-71dd-b9bd-abf81f868549Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:24 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6de-7b37-b9ab-de83968429ebhttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6de-7b37-b9ab-de83968429ebTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:24 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6de-70a7-9a36-7e5da4facbddhttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc6e1-a6de-70a7-9a36-7e5da4facbddTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.Mon, 03 Aug 2026 09:08:24 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8e8-7d1e-9798-8e7f7df4a543https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8e8-7d1e-9798-8e7f7df4a543Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:12:21 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8e9-783c-8d4f-2a42e9ace902https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8e9-783c-8d4f-2a42e9ace902Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:12:21 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8ea-768a-b78e-f3ab921b6906https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8ea-768a-b78e-f3ab921b6906The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:12:21 GMTsecurityneutralserver.instructions_changed[SECURITY] rcsb-pdb-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8ea-716b-86c3-e02ecfddd954https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8ea-716b-86c3-e02ecfddd954Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:12:21 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8e9-7c25-8b77-fd2ae924dba8https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fc1be-e8e9-7c25-8b77-fd2ae924dba8Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.Sun, 02 Aug 2026 09:12:21 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Authorization (fail → unverified)https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4077-7627-9d41-39bbd758d0a1https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4077-7627-9d41-39bbd758d0a1Authorization (fail → unverified). Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:57 GMTsecurityregressioncheck.unverifiable[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4078-71ff-9cb1-047b281e29d6https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4078-71ff-9cb1-047b281e29d6Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:57 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4078-7929-970e-20c67003e37fhttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4078-7929-970e-20c67003e37fTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:57 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4078-7ee8-9ac9-7e23bb0e4271https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4078-7ee8-9ac9-7e23bb0e4271Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:57 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4079-7667-9031-ba2500f2d800https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4079-7667-9031-ba2500f2d800Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:57 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4079-7b9f-be2e-86ee3aea303bhttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fbca2-4079-7b9f-be2e-86ee3aea303bThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.Sat, 01 Aug 2026 09:22:57 GMTsecurityneutralserver.instructions_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fa-7a94-8a9c-d48a39cff372https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fa-7a94-8a9c-d48a39cff372Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:31:29 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fd-7696-83cb-5ed988a20002https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fd-7696-83cb-5ed988a20002Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:31:29 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fd-7df9-8e83-0d04825bdc71https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fd-7df9-8e83-0d04825bdc71The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:31:29 GMTsecurityneutralserver.instructions_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fb-76d0-97d5-03d7296855bchttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fb-76d0-97d5-03d7296855bcTool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:31:29 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fc-7d5a-b455-5027326baebfhttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019faeee-70fc-7d5a-b455-5027326baebfTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.Wed, 29 Jul 2026 17:31:29 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e7-7134-a2f1-cd4463a2fa7bhttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e7-7134-a2f1-cd4463a2fa7bTool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 15:42:29 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e6-7c7d-a0b8-266e554d2b34https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e6-7c7d-a0b8-266e554d2b34Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 15:42:29 GMTsecurityneutraltool.description_changed[SECURITY] rcsb-pdb-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e6-78ee-bffa-66e0c351415chttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e6-78ee-bffa-66e0c351415cTool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 15:42:29 GMTsecurityneutraltool.description_changed[CRITICAL] rcsb-pdb-mcp: Authorization (unverified → fail)https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e6-7256-ab61-ff263b234ae5https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e6-7256-ab61-ff263b234ae5Authorization (unverified → fail). Compared against 2026-07-27.Tue, 28 Jul 2026 15:42:29 GMTcriticalregressioncheck.reverified[SECURITY] rcsb-pdb-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e9-70ec-a8ce-eb59d72e2423https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e9-70ec-a8ce-eb59d72e2423The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.Tue, 28 Jul 2026 15:42:29 GMTsecurityneutralserver.instructions_changed[SECURITY] rcsb-pdb-mcp: Tool “deep_research” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e7-7637-be0a-a5f66f7b37f5https://verifymcp.io/servers/pipeworx-io-rcsb-pdb/rcsb-pdb-mcp#chg-chg_019fa964-46e7-7637-be0a-a5f66f7b37f5Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Tue, 28 Jul 2026 15:42:29 GMTsecurityneutraltool.description_changed