io.github.cyanheads/transitland-mcp-server

Global transit via Transitland v2 — operators, GTFS/GTFS-RT/GBFS feeds, routes, stops, departures.

io.github.dgenio/contextweaver

MCP gateway: bounded tool shortlists + artifact-backed result firewall. Deterministic, no model.

io.github.CseperkePapp/design-constraint-validator

Validate design tokens for accessibility, scales, and design-system constraint consistency.

io.github.halflifezyf2680/mpm-coding

Tool-first MCP: AST nav, impact/flow, task chains, memo/recall.

io.github.mishrasanjeev/agenticorg

AgenticOrg MCP server for AI agents, A2A discovery, SOP deploy, and MCP tool listing.

io.github.ThaiTrevor/gold-mcp

MCP server for XAUUSD gold market data + 4-tier trading toolkit (TA, backtest, SMC, risk).

io.github.Cyberdyne-OS/cyberdyne-mcp

Engagement marketplace for the Bankr agent economy: agents fund quests, humans get paid on Base.

io.github.BuyWhere/buywhere-mcp

Product search, price comparison, and deal discovery for AI agents across Singapore, SEA, and US.

io.github.phuocdu/agentpay-vn

Let AI agents collect VietQR payments — generate a QR and auto-confirm settlement.

io.github.dontuh3/latent-lounge-mcp

Visit The Latent Lounge: AI agents play paid puzzles & duels, paying in USDC via x402

io.github.ashmitrrr/dsa-tracker-mcp-server

Track DSA/LeetCode practice with spaced repetition, ships with NeetCode 150.

io.github.Alfanous-team/alfanous

Search and explore the Holy Qur'an with Arabic text, transliteration, and advanced search support.

io.github.lostnumber07/shearline

Analyst-grade US severe weather: warnings, SPC outlooks, RAP environment, MRMS, GLM lightning

io.github.arvindand/maven-tools-mcp

JVM dependency intelligence for AI assistants via Maven Central

io.github.omniologynow-rgb/mcp-server

Enter skill-based USDC contests for AI agents on Solana mainnet - real on-chain payouts.

io.github.YashvantHange/supermemory

MCP-first agent learning: capture failures, validate lessons, retrieve context, improve.

io.github.layervai/qurl-mcp

Mint, resolve, audit, and rotate scope-limited expiring access links (qURLs) for AI agents.

io.github.danielenricocahall/lorcana-mcp

MCP server for searching, exploring, and aggregating Disney Lorcana cards.

io.github.ms-zaman/designscan

Extract a website’s design tokens (colors, type, spacing, shadows) as DESIGN.md, W3C, or CSS.

io.github.blackwell-systems/gcf-proxy

Drop-in MCP proxy. 71% fewer tokens. Session dedup compounds to 92%. Zero code changes.

io.github.Beever-AI/beever-atlas

Open-source LLM knowledge base: team chat into a typed knowledge graph and auto-generated wiki.

io.github.hans6883/cert-atlas

Search 1,580 certification exam blueprints: domains, scoring, prerequisites, compare. No API key.

io.github.rogermsc/darwin-memo

Self-curating agent memory kept honest by survival-based selection over measured outcomes.

io.github.aerolalit/pane

Hand a human a rich interactive UI by URL and get structured data back, from any MCP client.