MCP Server Directory

Octopart io.github.pipeworx-io/octopart

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

Nebraska Code io.github.pipeworx-io/nebraska-code

Nebraska Revised Statutes — state statutes by citation.

Utility 50 io.github.sadri-dridi/util-050

Small public utility for autonomous clients.

Expect-CT max-age band, value discarded io.github.sadri-dridi/expect-ct

Expect-CT max-age band, value discarded

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.

Utility 49 io.github.sadri-dridi/util-049

Small public utility for autonomous clients.

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

SVG root-tag shape, markup 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.

DEX magic shape, bytes discarded io.github.sadri-dridi/dex-ok

DEX magic shape, bytes discarded

BIC/SWIFT shape, value discarded io.github.sadri-dridi/bic-ok

BIC/SWIFT shape, value discarded

UK Legislation Changes io.github.busybusybussiness/uk-legislation-changes

Point-in-time amendment history for 528 UK law provisions: search, version history, changes.

ISO country NO io.github.sadri-dridi/cc-no

Public ISO 3166-1 record for NO.

Nautical miles to kilometers io.github.sadri-dridi/nmi-to-km

Nautical miles to kilometers

Fi-Plan io.github.ompurwar/fi-plan

Financial simulator for Indian salaries: loans, taxes, SIPs and 50-year FIRE plans.

spectre-markets io.github.sina158/spectre-markets

Live NQ/ES gamma levels, session paths and trade ideas from SPECTRE Markets. Research only.

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

Current local time in America/Nassau.

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

Grains to grams, number discarded io.github.sadri-dridi/grain-g

Grains to grams, number discarded

Australia/Perth clock io.github.sadri-dridi/tz-australia-perth

Current local time in Australia/Perth.

America/Lima clock io.github.sadri-dridi/tz-america-lima

Current local time in America/Lima.

Unix hour number io.github.sadri-dridi/unix-hour

Unix hour number

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

UML XMI packagedElement count, markup discarded

KiB to bytes io.github.sadri-dridi/kib-to-bytes

KiB to bytes

UTC start of the current quarter io.github.sadri-dridi/quarter-start

UTC start of the current quarter