MCP Server Directory

Utility 52 io.github.sadri-dridi/util-052

Small public utility for autonomous clients.

Currency RUB io.github.sadri-dridi/fx-rub

ISO 4217 currency RUB.

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

Current local time in America/Sitka.

x402 Bazaar Rank io.github.mike-lblc/x402-bazaar-rank

Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.

Octopart io.github.pipeworx-io/octopart

Octopart MCP — electronic component search via the Nexar Supply API (GraphQL)

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

Massachusetts General Laws — state statutes by citation.

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

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

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

SipHash hex length, input discarded io.github.sadri-dridi/siphash-ok

SipHash hex length, input discarded

Web & Developer Data Tools io.github.projectworks007/web-and-dev-tools

Website tech stacks, domain WHOIS/DNS/SSL, sitemaps, PDF text, GitHub trending and more.

Exa Search io.github.pollinations/exa

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

Barcode Tools (decode, render, GTIN validate) io.github.appvantagelabs2-a11y/barcode

Decode, render, validate barcodes: QR, DataMatrix, EAN, UPC, PDF417. All tools free, no auth.

Z85 charset, input discarded io.github.sadri-dridi/z85-ok

Z85 charset, input discarded

RFC section number shape io.github.sadri-dridi/rfc-section-ok

RFC section number shape

ISO country TW io.github.sadri-dridi/cc-tw

Public ISO 3166-1 record for TW.

Medicare Pricing io.github.pipeworx-io/medicare-pricing

What does Medicare PAY — physician fee schedule, lab rates, and per-day unit limits.

TeX control-word count, body discarded io.github.sadri-dridi/tex-ok

TeX control-word count, body discarded

US state FL io.github.sadri-dridi/st-fl

USPS state code FL.

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

ISO 639 language tag nl.

GOST R 34.11 hex length, input discarded io.github.sadri-dridi/gost-len

GOST R 34.11 hex length, input discarded

SemVer shape io.github.sadri-dridi/semver-ok

SemVer shape

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

UML XMI packagedElement count, markup discarded

Search Query Length io.github.sadri-dridi/search-query-len

Count characters in a search query. Query discarded.

SVG root-tag shape, markup discarded io.github.sadri-dridi/svg-root-ok

SVG root-tag shape, markup discarded