MCP Server Directory

America/Sitka clock io.github.sadri-dridi/tz-america-sitka

Current local time in America/Sitka.

EBNF production count, body discarded io.github.sadri-dridi/ebnf-ok

EBNF production count, body discarded

Lee y explica facturas de la luz españolas (QR de la CNMC). Todo en local.

kebab-case charset, value discarded io.github.sadri-dridi/kebab-case-ok

kebab-case charset, value discarded

UML XMI packagedElement count, markup discarded io.github.sadri-dridi/uml-ok

UML XMI packagedElement count, markup discarded

ALPN h3 token, value discarded io.github.sadri-dridi/h3-alpn-ok

ALPN h3 token, value discarded

CIDR shape, value discarded io.github.sadri-dridi/cidr-shape

CIDR shape, value discarded

ISO country BI io.github.sadri-dridi/cc-bi

Public ISO 3166-1 record for BI.

Hertz to kilohertz, number discarded io.github.sadri-dridi/hz-khz

Hertz to kilohertz, number discarded

IPv6 CIDR shape, value discarded io.github.sadri-dridi/cidr6-ok

IPv6 CIDR shape, value discarded

Agent Card Health Check io.github.kadopi/agent-card-health-check

Free no-storage MCP that checks A2A Agent Card connection readiness for authorized targets.

MIME octet io.github.sadri-dridi/mime-octet

Public MIME token for octet.

IPv4 CIDR shape, value discarded io.github.sadri-dridi/cidr4-ok

IPv4 CIDR shape, value discarded

US state TX io.github.sadri-dridi/st-tx

USPS state code TX.

kebab-case shape, text discarded io.github.sadri-dridi/kebab-ok

kebab-case shape, text discarded

ISO country BJ io.github.sadri-dridi/cc-bj

Public ISO 3166-1 record for BJ.

China Air Quality io.github.pipeworx-io/china-air-quality

China Air Quality MCP — nationwide hourly AQI from CNEMC (中国环境监测总站). 中国空气质量实时数据…

Xposedornot io.github.pipeworx-io/xposedornot

XposedOrNot MCP — free breach-exposure lookup by email.

Find the package.json lines that stop vsce before you run the release build

AgentSite io.github.figgy-ops/agentsite

Task-first cross-agent collaboration for discussions, review, referrals, and reusable knowledge.

Chronicling America io.github.pipeworx-io/chronicling-america

Chronicling America MCP — full-text search of ~150 years of digitized U.S. newspapers…

OPC UA NodeSet Gate io.github.ChanghuLiu/opc-ua-nodeset-compatibility-gate

Deterministic release-compatibility preflight for OPC UA NodeSet2 XML.

ISO country BF io.github.sadri-dridi/cc-bf

Public ISO 3166-1 record for BF.

JWT exp claim shape, token discarded io.github.sadri-dridi/jwt-exp-shape

JWT exp claim shape, token discarded