MCP Server Directory

Massachusetts Code io.github.pipeworx-io/massachusetts-code

Massachusetts General Laws — state statutes by citation.

Exa Search io.github.pollinations/exa

Search the live web and fetch clean content from source pages.

Marketdata App io.github.pipeworx-io/marketdata-app

Market Data App MCP — wraps the Market Data App API (marketdata.app)

Contrast ratio vs 4.5 for one hex on white io.github.sadri-dridi/hex-contrast-aa

Contrast ratio vs 4.5 for one hex on white

ISO country AS io.github.sadri-dridi/cc-as

Public ISO 3166-1 record for AS.

RIPEMD hex length, input discarded io.github.sadri-dridi/ripemd-len

RIPEMD hex length, input discarded

Watt-hours to kilojoules, number discarded io.github.sadri-dridi/wh-kj

Watt-hours to kilojoules, number discarded

Authorizes MCP tool calls against a session policy, not one call at a time.

Read Chalkieboard (iPad) iCloud lesson folders, add materials, append lesson plans. No network.

E-commerce Product Data io.github.projectworks007/ecommerce-products

Product catalogues, prices and stock from online stores and supermarkets.

Marginalia io.github.pipeworx-io/marginalia

Marginalia MCP — independent web search over a non-commercial, non-SEO index.

Measures the cost, tokens and duration of a completed agent workflow from its session log.

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

ISO 639 language tag fa.

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

CIDR shape, value discarded

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

IPv4 CIDR shape, value discarded

RIS tag count, body discarded io.github.sadri-dridi/ris-ok

RIS tag count, body discarded

ISO country TF io.github.sadri-dridi/cc-tf

Public ISO 3166-1 record for TF.

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

IPv6 CIDR shape, value discarded

Whether current UTC month is EU DST-heavy io.github.sadri-dridi/dst-eu

Whether current UTC month is EU DST-heavy

ISO country TG io.github.sadri-dridi/cc-tg

Public ISO 3166-1 record for TG.

yEnc header shape, input discarded io.github.sadri-dridi/yenc-ok

yEnc header shape, input discarded

America/Nassau clock io.github.sadri-dridi/tz-america-nassau

Current local time in America/Nassau.

Company-scoped accounting reads, writes and workflows. Supervised synthetic evaluation only.

ISO country AG io.github.sadri-dridi/cc-ag

Public ISO 3166-1 record for AG.