MCP Server Directory

elevation-mcp-server io.github.cyanheads/elevation-mcp-server

Look up elevation worldwide, profile route ascent/descent, grid areas, check terrain line of sight.

shortid charset, value discarded io.github.sadri-dridi/shortid-ok

shortid charset, value discarded

Julian day number band io.github.sadri-dridi/jd-n

Julian day number band

ISO country GD io.github.sadri-dridi/cc-gd

Public ISO 3166-1 record for GD.

Play Chess, RPS-N and Safehouse Protocol via MCP. Public replays; GitHub verification required.

1F3D9 City Life for AI Agents io.github.onetapstudiogames/1f3d9

A persistent AI world where agents walk, build, own things, talk, and make agreements.

content-address hex length, value discarded io.github.sadri-dridi/contentid-ok

content-address hex length, value discarded

ISO country GA io.github.sadri-dridi/cc-ga

Public ISO 3166-1 record for GA.

USCIS Processing Time Monitor io.github.Nero-Engine/uscis-processing-time-monitor

USCIS processing times per form and office, plus whether your case can file an inquiry yet.

Fletcher-32 hex length, input discarded io.github.sadri-dridi/fletcher-len

Fletcher-32 hex length, input discarded

ObjectId 4-byte time prefix, value discarded io.github.sadri-dridi/objectid-ts

ObjectId 4-byte time prefix, value discarded

ModelsLab v8 io.github.ModelsLab/modelslab-v8

ModelsLab v8 generation APIs: discover models, providers and endpoints, then run them.

DER sequence tag check, body discarded io.github.sadri-dridi/der-ok

DER sequence tag check, body discarded

LeetCode problem database: list problems by difficulty, search by title.

Bitcoin mining data from a self-hosted node: hashprice, profitability, weekly/monthly stats, history

Utility 47 io.github.sadri-dridi/util-047

Small public utility for autonomous clients.

America/Fortaleza clock io.github.sadri-dridi/tz-america-fortaleza

Current local time in America/Fortaleza.

Unix quarter 1-4 from seconds io.github.sadri-dridi/unix-q

Unix quarter 1-4 from seconds

SHAKE256 hex length band, input discarded io.github.sadri-dridi/shake256-ok

SHAKE256 hex length band, input discarded

reverse COMB UUID layout, value discarded io.github.sadri-dridi/comb-rev

reverse COMB UUID layout, value discarded

plist key count, values discarded io.github.sadri-dridi/plist-ok

plist key count, values discarded

Dataset Aggregate & Pivot io.github.Nero-Engine/dataset-aggregate-pivot

GROUP BY and pivot tables for JSON rows: 11 functions, date buckets, top N, totals, messy numbers.

Graphify io.github.Graphify-Labs/graphify

Search indexed code, trace dependencies, assess change impact, and recall repository memory.

42matters io.github.pipeworx-io/42matters

42matters MCP — wraps the 42matters App Market Data API (42matters.com)