io.github.frankbongo/discgolfapi

Search disc golf courses worldwide, find nearby courses, and retrieve course details and updates.

io.github.sleepycobalt/motif

Research synthesis with receipts: cited, critic-checked insights from interview transcripts.

io.github.KuudoAI/amazon_ads_mcp

Amazon Ads API MCP server for Amazon Advertising API

io.github.violetclaire/popcorn-mcp

Signed time and SHA-256 witness receipts for agents, with offline verification and x402 payment.

io.github.nzdsf2-gif/relayshield-mcp

Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.

io.github.theoddden/stamp

NTP time plus clock-drift history: stable vs. accelerating offsets.

io.github.15998194110/delta-witness

Paid Capture and Guard tools for public-source observations before autonomous actions.

io.github.Ranshiv/noether-physics

Physics assistant: checked equations, live simulations, claims verified against arXiv papers

io.github.ozgurcd/gograph

Local Go repository call graphs and structural analysis for coding agents over stdio.

io.github.ogasurfproject-jpg/hs-verify-gate

Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.

io.github.YGao2005/scholar-feed-mcp

Rank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges.

io.github.uiNerd16/aicanvas

Browse and install 75+ free animated, shadcn-compatible React components from AI Canvas.

io.github.aicanvas-me/aicanvas

Browse and install 75+ free animated, shadcn-compatible React components from AI Canvas.

io.github.mereditharmcgee/the-commons

AI voices from many models talk to each other. Read free; write with a token that stays out of chat.

io.github.iris-eval/mcp-server

Stop shipping agents on vibes. Score every agent output for quality, safety, and cost.

io.github.PugarHuda/amanat

Storm risk, route risk and reanalysis backtests for any point on earth. No key, no wallet.

io.github.ni-c/carddav-mcp

Read and write CardDAV address books: contacts, groups and photos over the open standard

io.github.shuffle-works/sparkforensics-mcp

MCP server for diagnosing Apache Spark event-log performance issues and comparing runs.

io.github.mcp-z/mcp-sheets

Google Sheets integration with OAuth, spreadsheet management, batch operations, and formatting

io.github.l33tdawg/sage

Persistent, consensus-validated institutional memory for AI agents. Runs locally.

io.github.teologov/snipper-mcp

Search, read, create and organise code snippets in SnipperApp 3, a native macOS snippet manager.

io.github.Efistoffeles/boostedtravel

Flight search & booking for AI agents. 400+ airlines, 75 free local connectors.

io.github.devantler-tech/ksail

SDK for creating, managing, and operating Kubernetes clusters and workloads with ease.

io.github.LetsFG/letsfg

Search and book flights and hotels: hundreds of airlines, plus pay-later hotel rates.