MCP Server Directory

Octopart io.github.pipeworx-io/octopart

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

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

Grains to grams, number discarded

Bech32 id hrp shape, value discarded io.github.sadri-dridi/bech-id

Bech32 id hrp shape, value discarded

payware A2A payments API for merchants, ISVs and payment institutions

WSDL operation count, body discarded io.github.sadri-dridi/wsdl-ok

WSDL operation count, body discarded

ISO country SN io.github.sadri-dridi/cc-sn

Public ISO 3166-1 record for SN.

UTC milliseconds remainder io.github.sadri-dridi/ms-utc

UTC milliseconds remainder

Nano ID length, value discarded io.github.sadri-dridi/nanoid-len

Nano ID length, value discarded

America/Jamaica clock io.github.sadri-dridi/tz-america-jamaica

Current local time in America/Jamaica.

N1MM Logger+ MCP server. Live contest state: QSOs, bandmap, score, rate, multipliers.

Shared session bus for Claude, Codex, Copilot, Cursor, Gemini, AGY, Grok, and OpenCode.

Ncua io.github.pipeworx-io/ncua

NCUA MCP — US credit union data from the quarterly 5300 Call Report.

Utility 126 io.github.sadri-dridi/util-126

Small public utility for autonomous clients.

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.

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

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

Deterministic visual inspection for AI agents. Overlap, overflow, contrast, quality.

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

KiB to bytes

arXiv ID Shape io.github.sadri-dridi/arxiv-id-shape

Check an arXiv id shape.

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

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

GAIP — evidence on AI agents before and after you call them io.github.tjcgraham-rgb/gaip-broker

GAIP keeps an independent, dated record of what AI agents, MCP servers and online shops publish.

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

Nebraska Revised Statutes — state statutes by citation.

Miles per hour to km/h io.github.sadri-dridi/mph-to-kmh

Miles per hour to km/h

Minutes to seconds io.github.sadri-dridi/min-to-sec

Minutes to seconds

ULID Crockford charset io.github.sadri-dridi/ulid-crockford

ULID Crockford charset