MCP Server Directory

Perimeter Watch io.github.entradox/perimeter-watch-scanner

Passive domain-perimeter checks — cert expiry, subdomain takeover, lookalikes — as agent tools

Jira Key Shape io.github.sadri-dridi/jira-key-shape

Check a Jira issue key shape. Key discarded.

grapheme cluster charset, value discarded io.github.sadri-dridi/grapheme-ok

grapheme cluster charset, value discarded

UnRemind.me io.github.esfih/unremind-me

Context-aware reminders that surface when your situation matches, not at a fixed time.

developers io.github.doc2mcp/developers

MCP server for developers documentation, generated by doc2mcp.

24 checks on the register CSV before it reaches the supervisor — LEI check digits, ISO dates and cod

US federal fiscal quarter from UTC io.github.sadri-dridi/fyq-ok

US federal fiscal quarter from UTC

TOML validity, body discarded io.github.sadri-dridi/toml-ok

TOML validity, body discarded

ISO country MR io.github.sadri-dridi/cc-mr

Public ISO 3166-1 record for MR.

FreshGate io.github.franktherecensor-hash/freshgate

Paid MCP tool that checks whether a web page has changed. $0.001 per check via x402 on Base.

UTC ISO date io.github.sadri-dridi/iso-date-utc

UTC ISO date

America/Mazatlan clock io.github.sadri-dridi/tz-america-mazatlan

Current local time in America/Mazatlan.

Language lt io.github.sadri-dridi/lang-lt

ISO 639 language tag lt.

entropy io.github.terradev-cloud/entropy

Cryptographically sound randomness for agents, with verifiable commit-reveal.

RSS feed shape, body discarded io.github.sadri-dridi/rss-ok

RSS feed shape, body discarded

CUE definition count, body discarded io.github.sadri-dridi/cue-ok

CUE definition count, body discarded

sdbm hex, input discarded io.github.sadri-dridi/sdbm-ok

sdbm hex, input discarded

Port 80 io.github.sadri-dridi/port-80

Whether 80 is a common TCP/UDP port.

bereach io.github.benjaminb10/bereach

Find, qualify and message B2B leads from public LinkedIn data; every send is human-approved.

Shoe Fit Checker io.github.anburan-tech/shoe-fit-checker

Bounded footwear fit checks for a specific shoe, person, and intended use.

America/Punta_Arenas clock io.github.sadri-dridi/tz-america-punta-arenas

Current local time in America/Punta_Arenas.

Africa/Gaborone clock io.github.sadri-dridi/tz-africa-gaborone

Current local time in Africa/Gaborone.

Casper Tools io.github.magiautonomous/casper-tools

19 zero-setup utilities: JSON, regex, cron, hash, base64, CSV, JWT, UUID, YAML, semver, time.

America/Chicago clock io.github.sadri-dridi/tz-america-chicago

Current local time in America/Chicago.