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actually work.

Live Flight Data

org-memoryapi-flight

Live flight departures and airport information

Lotus Wisdom

io-github-linxule-lotus-wisdom

Contemplative reasoning with Lotus Sutra wisdom framework and ext-apps visualization.

Lulu Registry MCP

io-github-lulu-the-narwhal-registry-mcp

Search and get install details on MCP servers, right from your agent -- a unified marketplace index.

LunarWerx

com-lunarwerx-lunarwerx

Canonicalize Tailwind classes to their short form, and search LunarWerx free dev tools.

MCP Toplist

com-mcptoplist-mcptoplist

Search 77,000+ MCP servers ranked by real adoption data to find the right one for any task.

MUJ428 Trust Layer — Bind Approved Intent to Verified Effect

io-github-wmujahid428-web-muj428-trust-layer

Payment-rail-independent intent-to-effect integrity for consequential agent actions.

Mako Metrics

com-makometrics-mako-metrics

Competitor Meta ads intelligence reports. List plans, create orders, Stripe checkout for humans.

Menlo Labs Shopping MCP

io-github-t-khush-menlo-labs-shopping-mcp

Search Amazon products by price and rating, or build curated shopping kits for any goal.

MintPDF

io-github-trendtweekers-mintpdf

Turn HTML or Markdown into a clean, styled PDF and get a download link.

MotionSpec — verified web motion (reduced-motion / WCAG)

io-github-masterplayspots-motionspec

Deterministic motion compiler + validator: reports WCAG 2.2.2 pause-path candidates, fail-closed.

NDASentry

io-github-valtirman-ndasentry

Anonymous NDA risk analysis for AI agents. $9 per report. No signup, no data retention.

NeuroTrade Signal API

com-a3eecosystem-neurotrade-signal

AI-powered crypto trading signals: direction, confidence, TP/SL, thesis, technicals. 8 strategies.

Newsline

io-github-nulljosh-newsline

News from 17 outlets with left/center/right bias tags and one-sided blindspot detection

NodeProxy Web Surface Markdown Parser

io-github-pgalyen1987-nodeproxy

x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.

Nomado24 Remote Jobs

de-nomado24-jobs

Search ~10,000 remote/hybrid jobs for Germany and the EU; aggregate market stats. Free, no auth.

OFAC SDN Screening

com-bonissystems-ofac-sdn-screening

Screen a name against the U.S. Treasury OFAC SDN list. Information, not a compliance determination.

ONCE

io-github-gsterlingpress-once

Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.

Offers MCP

com-dexter-works-offers

Deep purchase intelligence for agents and apps: live prices, landed cost, trust scores. Free.

Oh My Posh Validator

dev-ohmyposh-validator

Validate oh-my-posh configurations and segment snippets against the official schema.

OrchestKit Docs MCP

io-github-yonatangross-orchestkit

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Order Book Depth API

io-github-br0ski777-orderbook-depth

Uniswap V3 pool liquidity depth analysis — price impact at 1/2/5/10% levels. x402.

Owl Group Trading — Indicator Code

com-owlgrouptrading-indicator-code

Verified cross-platform implementations of Owl Group Trading indicators as queryable code.

PREFLIGHT — URL Routing for AI Agents

io-github-gsterlingpress-preflight

Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.

PackZoo

io-github-iafanasov-packzoo

Compare parcel and letter delivery prices across 60+ carriers in 27 European countries.

PdfBroker.io

io-pdfbroker-pdf

Cloud PDF generation from HTML, CSS and XSL-FO, with PDF/A and PDF/UA support.

Perpetual Funding Rates API

io-github-br0ski777-funding-rates

Perp funding rates across Binance, Bybit, OKX — open interest, sentiment. x402.

Person Enrichment API

io-github-br0ski777-person-enrichment

Person lookup from email: name, title, company, social profiles. x402.

Phone Number Validation API

io-github-br0ski777-phone-validation

Validate phone numbers worldwide: carrier, line type, country, E.164. x402.

Plant-Based Nutrition Protocols

io-github-rabyavalla-nutrition-protocols

Evidence-based plant-based food-as-medicine protocols for 47 chronic conditions. ACLM-aligned.

Plati.Market

market-plati-mcp-digimarket

Search the plati.market (Digiseller) catalogue and fetch product details with seller info.

PolyBridge

io-github-crowdvector-polybridge-mcp

Calibrated probabilistic foresight for AI agents, powered by live prediction-market signal.

Port Scanner API

com-portscan-port-scanner

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

PortfolioFit

fit-portfolio-portfoliofit

Check normalized portfolios against mandates and calculate allocation constraints.

Private Law Wiki

io-github-privatelawattorneys-wiki-private-law

Read-only answers and semantic search for wiki.private.law, served by the Mothership runtime.

PromptFiling — UK company deadlines

uk-co-promptfiling-deadlines

Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals.

Public Holidays

com-invokera-public-holidays

Public holidays for 100+ countries — by year, or the next ones coming up. Via Nager.Date.

Python Code Reviewer

org-duckdns-43-134-36-21-python-code-reviewer

Security + bug + perf + refactor audit for Python. Returns 0-10 score + MD report.

Qt Documentation

io-qt-qt-docs-mcp-qt-documentation

Search Qt 6 API and product docs (Qt Core, Qt Quick, Qt Creator, Boot to Qt, MCUs).

Quantabble — AP Science Misconception Diagnostics

io-github-quantabble-ap-science-diagnostics

Misconception detection for AP Chemistry & Physics 1. 90% catch rate vs 24% baseline.

Remote Camera

moda-ai-remote-camera

Capture photos remotely from mobile devices via S3-backed upload URLs

RentRollAPI

io-github-ekvanauk-rentrollapi

Extract verified data from CRE rent rolls and T12 operating statements (PDF, Excel, CSV, scans)

ResolveMesh Compatibility Intelligence

com-resolvemesh-compatibility

Read-only, source-backed compatibility lookups and approved changes for ResolveMesh's catalog.

Restplass travel search

no-restplass-travel-search

Realtime package holiday and charter flight prices from Norway. Inventory not on Google Flights.

Rung public career guides

guru-rung-public-guides

Find public career guides, explore grounded occupations, and open Rung for private resume work.

SAGE Infinite Search

io-github-talktosims-sage-infinite-search

Find fresh, source-backed rare and one-of-one products at independent retailers.

SEMIPRO Cycling Intelligence

io-github-damianruse-semipro-intelligence

Analyse cycling-event GPX routes and build bounded, practical ride-fuelling carry plans.

SEO Page Analyzer

io-github-br0ski777-seo-analyzer

SEO audit any URL: meta tags, headings, links, images, Schema.org, score 0-100. x402.

SRI — MCP Server Inspector

biz-sri-test-verifier

2,000+ MCP servers read at source level. Know what one does before you connect. Free, no key.