Open Agent Marketplace Lab · discovery-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] discovery-mcp: Stability (0.80 → unverified)https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40cf-7e43-b1b7-8c31f49f719dhttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40cf-7e43-b1b7-8c31f49f719dStability (0.80 → unverified). Compared against 2026-10-27.Wed, 28 Oct 2026 10:24:32 GMTsecurityregressioncheck.unverifiable[SECURITY] discovery-mcp: Transport (pass → fail)https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d1-7504-9eeb-5ef593abf3c5https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d1-7504-9eeb-5ef593abf3c5Transport (pass → fail). Compared against 2026-10-27.Wed, 28 Oct 2026 10:24:32 GMTsecurityregressioncheck.verdict[SECURITY] discovery-mcp: Authorization (partial → unverified)https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d2-7466-bdbc-fcb270cc89c1https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d2-7466-bdbc-fcb270cc89c1Authorization (partial → unverified). Compared against 2026-10-27.Wed, 28 Oct 2026 10:24:32 GMTsecurityregressioncheck.unverifiable[SECURITY] discovery-mcp: Tool safety (pass → unverified)https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d2-7b7e-b6f9-1727f90149c7https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d2-7b7e-b6f9-1727f90149c7Tool safety (pass → unverified). Compared against 2026-10-27.Wed, 28 Oct 2026 10:24:32 GMTsecurityregressioncheck.unverifiable[SECURITY] discovery-mcp: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d5-74cf-8aae-41ddf16b048fhttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1820a-40d5-74cf-8aae-41ddf16b048fEndpoint reachability (reachable → not serving MCP). Compared against 2026-10-27.Wed, 28 Oct 2026 10:24:32 GMTsecurityregressioncapture.status_changed[SECURITY] discovery-mcp: Tool “marketplace_joining_instructions” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1443c-1f1f-762f-b27a-a7e300b36fddhttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1443c-1f1f-762f-b27a-a7e300b36fddTool “marketplace_joining_instructions” rewrote its description, which is the text the model reads. Compared against 2026-10-15.Fri, 16 Oct 2026 10:22:30 GMTsecurityneutraltool.description_changed[SECURITY] discovery-mcp: Tool “marketplace_status” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1443c-1fdb-7760-a300-50848584d08ahttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1443c-1fdb-7760-a300-50848584d08aTool “marketplace_status” rewrote its description, which is the text the model reads. Compared against 2026-10-15.Fri, 16 Oct 2026 10:22:30 GMTsecurityneutraltool.description_changed[SECURITY] discovery-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1443c-1fe6-7e1f-81e0-743b5792ef42https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a1443c-1fe6-7e1f-81e0-743b5792ef42The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-15.Fri, 16 Oct 2026 10:22:30 GMTsecurityneutralserver.instructions_changed[SECURITY] discovery-mcp: Tool “marketplace_joining_instructions” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a10f02-0966-7449-a14c-a2cf5b97dbe2https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a10f02-0966-7449-a14c-a2cf5b97dbe2Tool “marketplace_joining_instructions” rewrote its description, which is the text the model reads. Compared against 2026-10-04.Tue, 06 Oct 2026 02:19:08 GMTsecurityneutraltool.description_changed[SECURITY] discovery-mcp: The server changed its declared name (open-agent-marketplace-discovery → aiven-agent-society-discovery)https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a10f02-0c75-7ed4-bae9-05ca3909e806https://verifymcp.io/servers/site-chatgpt-werkruimte-v-0931-open-agent-marketplace-lab-marketplace-discovery/discovery-mcp#chg-chg_01a10f02-0c75-7ed4-bae9-05ca3909e806The server changed its declared name (open-agent-marketplace-discovery → aiven-agent-society-discovery). Compared against 2026-10-04.Tue, 06 Oct 2026 02:19:08 GMTsecurityneutralserver.name_changed