MCP Server Directory

Sdmx Structure io.github.pipeworx-io/sdmx-structure

SDMX Structure MCP — dataflow dimensions and code lists for any SDMX 2.1 registry: Eurostat, OECD…

BaseAlpha io.github.CryptoSuess/basealpha

Fee-ranked agent origin on Base. MCP discover + local sign. Non-custodial. Fee Arena.

Exact rational and algebraic computation, with machine-readable Word contracts, in Ajisai.

ELF magic e_type band, bytes discarded io.github.sadri-dridi/elf-ok

ELF magic e_type band, bytes discarded

Search the SwaggerHub API registry for public API definitions. No key required.

MagicON RF Design Engines io.github.magiccadai/magicon

TX/RX/T-R chains, OTA link, radar, PCB filters, patch antennas, stackup, thermal, PDN, compliance.

Country flag image URLs and codes. No key required.

Guam Code io.github.pipeworx-io/guam-code

Guam Code Annotated (GCA) — section lookup and search. Fleet #2888.

Query the Lemon Squeezy API: stores, products, product details.

Shopify Change Intelligence io.github.contentforge-press/shopify-intel

Monitor public Shopify stores: free snapshot, paid change intel, competitor reports via x402 USDC.

Self-hosted, consent-based access to Telegram accounts and bots for MCP clients

Scruples to grams, number discarded io.github.sadri-dridi/scruple-g

Scruples to grams, number discarded

kurashigram io.github.Kotaro-Studio/kurashigram

日本の暮らしの値段を毎日調べて答える。日用品・家電の最安値、81市の物価、ふるさと納税、給付の手引き。出典つき、推定なし。

English Test Coach io.github.jimbob1414/english-test-coach

IELTS writing practice, study plans, lessons and vocabulary with optional account tools.

Search US patents and patent applications from Google Patents. No key required.

Kagura Memory Cloud io.github.kagura-ai/memory-cloud

Persistent memory for AI assistants: store, search, and connect knowledge across conversations.

Model Context Protocol (MCP) server for Tern E2E testing platform

ISRC 12-char shape, value discarded io.github.sadri-dridi/isrc-ok

ISRC 12-char shape, value discarded

vaultgate io.github.adamrowles1996/vaultgate

Self-hosted remote MCP server for Bitwarden and Vaultwarden with OAuth 2.1; agents hold tokens only

RPM to rad/s, number discarded io.github.sadri-dridi/rpm-rad

RPM to rad/s, number discarded

Deep Apple Music curation: language-led selection, catalog grounding, and thoughtful listening flow.

Julian leap-year check from UTC io.github.sadri-dridi/julian-leap

Julian leap-year check from UTC

Metric drops to milliliters, number discarded io.github.sadri-dridi/drop-ml

Metric drops to milliliters, number discarded

DesiData io.github.krishnakaushik195/desidata-mcp

Search India datasets; inspect sources, licences and previews; get notebook and Python examples.