{"series":"uptime","title":"Listings by 30-day uptime","cadence":"daily","version":1,"description":"Public listings by their uptime over 30 days, per kind. Availability is the share of passed checks over 30 days. Listings without a check in 30 days have no uptime and are left out of the bands.","license":"https://creativecommons.org/licenses/by/4.0/","citation":"ToolVet (2026). x402 and MCP directory history [Data set]. https://toolvet.app/data. Licensed under CC BY 4.0.","source":"https://toolvet.app/data","columns":[{"name":"date","type":"date","description":"UTC day the snapshot was taken (the first snapshot that day)."},{"name":"kind","type":"string","description":"x402 (paid APIs) or mcp (remote MCP servers)."},{"name":"with_uptime","type":"integer","description":"Listings of this kind with an uptime over 30 days."},{"name":"at_least_99_9","type":"integer","description":"Listings with an uptime of 99.9% or more."},{"name":"from_99_to_99_9","type":"integer","description":"Listings with an uptime of 99% to under 99.9%."},{"name":"from_95_to_99","type":"integer","description":"Listings with an uptime of 95% to under 99%."},{"name":"below_95","type":"integer","description":"Listings with an uptime of under 95%."}],"rows":[{"date":"2026-10-16","kind":"x402","with_uptime":45805,"at_least_99_9":28744,"from_99_to_99_9":0,"from_95_to_99":1045,"below_95":16016},{"date":"2026-10-16","kind":"mcp","with_uptime":28233,"at_least_99_9":23462,"from_99_to_99_9":0,"from_95_to_99":0,"below_95":4771}]}