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UTC ISO week-year century
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-century/mcp · website · measurements and detailsUTC ISO week-yearing year
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-year/mcp · website · measurements and detailsWhether current UTC year has 52 ISO weeks
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-week52/mcp · website · measurements and detailsISO week-year
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/week-year/mcp · website · measurements and detailsUTC ISO week-date
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-week-date/mcp · website · measurements and detailsUTC ISO week number
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/week-number/mcp · website · measurements and detailsUTC ISO week-date shape
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/weekdate-utc/mcp · website · measurements and detailsISO year-week YYYY-Www
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-yweek/mcp · website · measurements and detailsUTC Thursday of the current ISO week
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-week-thu/mcp · website · measurements and detailsUTC Monday of the current ISO week
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/week-mon/mcp · website · measurements and detailsUTC Thursday of the current ISO week
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/week-thu/mcp · website · measurements and detailsUTC ISO week-date YYYY-Www-D
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/weekdate-ok/mcp · website · measurements and detailsUTC ISO decade start year
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-decade/mcp · website · measurements and detailsUTC century number
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/century/mcp · website · measurements and detailsISO 8601 week numbers: date to week, week to date, weeks-per-year.
MCP endpoint :https://iso-week.gumballtools.com/api/mcp · website · measurements and detailsUTC year
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/year-utc/mcp · website · measurements and detailsWeek-of-year 1-53 band
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/woy-ok/mcp · website · measurements and detailsUTC leap-year flag
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/leap-year-utc/mcp · website · measurements and detailsUTC day of year
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/doy-utc/mcp · website · measurements and detailsWhether the current UTC year is a leap year
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/leap-utc/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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