MCP Server Directory

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

Deterministic release-compatibility preflight for OPC UA NodeSet2 XML.

Octopart io.github.pipeworx-io/octopart

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

Whether a zone name looks like DST-aware io.github.sadri-dridi/dst-hint

Whether a zone name looks like DST-aware

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

Count characters in a search query. Query discarded.

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

ISO 4217 currency RUB.

Figma URL Shape io.github.sadri-dridi/figma-url-shape

Parse a Figma file URL. Path discarded.

Shots to milliliters, number discarded io.github.sadri-dridi/shot-ml

Shots to milliliters, number discarded

Hire a Camera io.github.Filnith/hire-a-camera

AI agents hire a human to observe, log or film on site. Typed results, feasibility before payment.

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

ISO 639 language tag mi.

Utility 98 io.github.sadri-dridi/util-098

Small public utility for autonomous clients.

Resale Margin Calculator io.github.weromon/resale-margin-mcp

Paid MCP tool for resale fees, net profit, ROI, and break-even price.

Monitor de Preço Mercado Livre — Alerta de Queda e Estoque io.github.paulovitorti/mercado-livre-monitor-preco

Monitora preço e estoque no Mercado Livre e alerta quando cai ou volta a ter estoque.

CUID2 length band, value discarded io.github.sadri-dridi/cuid2-ok

CUID2 length band, value discarded

Quoted-printable length, text discarded io.github.sadri-dridi/quoted-printable-ok

Quoted-printable length, text discarded

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

ISO 639 language tag jv.

US cups to milliliters, number discarded io.github.sadri-dridi/cup-ml

US cups to milliliters, number discarded

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

RIS tag count, body discarded

Unofficial read-only MCP server exposing several Mercury banking organizations to one AI session.

ISO country ZM io.github.sadri-dridi/cc-zm

Public ISO 3166-1 record for ZM.

Search live job postings, aggregate any market slice, and see how long each listing has been open.

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

ISO 639 language tag hy.

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

UUID v8 custom layout, value discarded io.github.sadri-dridi/uuid8-ok

UUID v8 custom layout, value discarded

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

Nebraska Revised Statutes — state statutes by citation.