UnFee — 1-Credit Base/ETH/XRPL RPC, x402 Trace & Wash Filter, 0% Crypto Checkout & Tax Engine · unfee · 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] unfee: Stability (0.10 → unverified)https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d24b-792f-ae7b-8eadc4f4b9a6https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d24b-792f-ae7b-8eadc4f4b9a6Stability (0.10 → unverified). Compared against 2026-10-29.Fri, 30 Oct 2026 09:00:16 GMTsecurityregressioncheck.unverifiable[SECURITY] unfee: Transport (pass → fail)https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d24d-71a2-b3d7-69b01a1a66dahttps://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d24d-71a2-b3d7-69b01a1a66daTransport (pass → fail). Compared against 2026-10-29.Fri, 30 Oct 2026 09:00:16 GMTsecurityregressioncheck.verdict[SECURITY] unfee: Tool safety (pass → unverified)https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d24e-7c38-aa7a-d66fabaecae4https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d24e-7c38-aa7a-d66fabaecae4Tool safety (pass → unverified). Compared against 2026-10-29.Fri, 30 Oct 2026 09:00:16 GMTsecurityregressioncheck.unverifiable[SECURITY] unfee: Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d251-7942-88a7-f2410abd5bf3https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d251-7942-88a7-f2410abd5bf3Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.). Compared against 2026-10-29.Fri, 30 Oct 2026 09:00:16 GMTsecurityneutralcheck.reason[SECURITY] unfee: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d255-7e3a-8afe-35e73981b254https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a18c09-d255-7e3a-8afe-35e73981b254Endpoint reachability (reachable → not serving MCP). Compared against 2026-10-29.Fri, 30 Oct 2026 09:00:16 GMTsecurityregressioncapture.status_changed[SECURITY] unfee: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a181bd-5878-79e1-b3f3-1051b9192b3fhttps://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a181bd-5878-79e1-b3f3-1051b9192b3fThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-27.Wed, 28 Oct 2026 09:00:32 GMTsecurityneutralserver.instructions_changed[SECURITY] unfee: Tool “unfee_generate_tax_report” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a181bd-5875-791c-ae70-2ae456c16fb5https://verifymcp.io/servers/xyz-unfee-mcp/unfee#chg-chg_01a181bd-5875-791c-ae70-2ae456c16fb5Tool “unfee_generate_tax_report” rewrote its description, which is the text the model reads. Compared against 2026-10-27.Wed, 28 Oct 2026 09:00:32 GMTsecurityneutraltool.description_changed