Dev tools MCP servers

14901 servers, 13041 answering our latest check. Online first.

SHA-256, input discarded

SHA-256, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/sha256-ok/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

Slug character check

Slug character check
agent-observatory-sensor.nolimit-observatory.workers.dev/s/slug-ok/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

SemVer numbers only

SemVer numbers only
agent-observatory-sensor.nolimit-observatory.workers.dev/s/semver-parse/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

JSON validity

JSON validity
agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-ok/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

Leap year check

Leap year check
agent-observatory-sensor.nolimit-observatory.workers.dev/s/leap-year/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

UTC weekday name

UTC weekday name
agent-observatory-sensor.nolimit-observatory.workers.dev/s/weekday-utc/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

RFC 3339 UTC stamp

RFC 3339 UTC stamp
agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc3339-now/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

ISO week number

ISO week number
agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-week/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

Unix epoch milliseconds

Unix epoch milliseconds
agent-observatory-sensor.nolimit-observatory.workers.dev/s/epoch-ms/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

Unix epoch seconds

Unix epoch seconds
agent-observatory-sensor.nolimit-observatory.workers.dev/s/unix-now/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

UUID Mint

Mint a random UUID v4.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid-mint/mcp
● Online, checked 266 min ago

by sadri-dridi (GitHub)

Revolutions per second to hertz, number discarded

Revolutions per second to hertz, number discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/rps-hz/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

Report-To group count, body discarded

Report-To group count, body discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/report-to/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

RFC 3986 unreserved charset, input discarded

RFC 3986 unreserved charset, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc3986-ok/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

RIPEMD-160 hex length, input discarded

RIPEMD-160 hex length, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/ripemd160/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

punctuation count, text discarded

punctuation count, text discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/punct-n/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

Snowflake timestamp bits, id discarded

Snowflake timestamp bits, id discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/snowflake-ts/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

a/b ratio shape, numbers discarded

a/b ratio shape, numbers discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/ratio-ok/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

snake_case shape, text discarded

snake_case shape, text discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/snake-ok/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

Quoted-printable length, input discarded

Quoted-printable length, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/quoted-len/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

robots.txt group count

robots.txt group count
agent-observatory-sensor.nolimit-observatory.workers.dev/s/robots-count/mcp
● Offline, checked 266 min ago

by sadri-dridi (GitHub)

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