Receita Federal: Cafir · p-receita-federal-cafir · 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] p-receita-federal-cafir: Stability (unverified → fail)https://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02739-a9bd-7c04-b1af-84c542029b6chttps://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02739-a9bd-7c04-b1af-84c542029b6cStability (unverified → fail). Compared against 2026-08-21.Sat, 22 Aug 2026 02:08:05 GMTsecurityregressioncheck.reverified[SECURITY] p-receita-federal-cafir: Stability (0.03 → unverified)https://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02213-3ed8-7ee2-ad84-d14736576a1chttps://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02213-3ed8-7ee2-ad84-d14736576a1cStability (0.03 → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 02:08:01 GMTsecurityregressioncheck.unverifiable[SECURITY] p-receita-federal-cafir: Authorization (partial → unverified)https://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02213-3ed9-775d-bcc8-af9e9b2a6938https://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02213-3ed9-775d-bcc8-af9e9b2a6938Authorization (partial → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 02:08:01 GMTsecurityregressioncheck.unverifiable[SECURITY] p-receita-federal-cafir: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02213-3eda-7e68-8f02-b31bd81aeb9ahttps://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a02213-3eda-7e68-8f02-b31bd81aeb9aEndpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.Fri, 21 Aug 2026 02:08:01 GMTsecurityregressioncapture.status_changed[SECURITY] p-receita-federal-cafir: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a01cec-bf58-75ab-a9ea-d23e85d13a6chttps://verifymcp.io/servers/mcp-dir-receita-federal-cafir-mcp/p-receita-federal-cafir#chg-chg_01a01cec-bf58-75ab-a9ea-d23e85d13a6cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.Thu, 20 Aug 2026 02:07:52 GMTsecurityneutralserver.instructions_changed