Find MCP servers that
actually work.

mcp

com-applivery-docs-mcp

Search and read the public Applivery docs (MDM & app distribution). Read-only, no auth.

mcp-shield

com-craftedtrust-mcp-shield

Trust verification for MCP servers. Check scores, scan for security issues, search 4,200+ servers.

payer-api-directory

com-dropwatchhq-payer-api-directory

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

pdfzen

site-pdfzen-render

Render PDFs from 45 starter templates or raw HTML. Pay-per-render with USDC via x402.

AI Visibility Index

io-github-pulse-digital-dev-mcp-ai-visibility-index

AI visibility rankings for 104 Japanese EC companies across ChatGPT, Claude, Gemini, Perplexity.

Agent Receipts

com-dropwatchhq-agent-receipts

Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.

AgentSec MCP

io-github-traveljamboree-agentsec-mcp

Security intelligence via x402 on Base. CVE lookup, IP reputation, secret scanning.

Apex by LeadShark — discovery

io-github-rzere-linkedin-mcp

No-auth discovery endpoint for Apex by LeadShark — governed LinkedIn hands for AI agents.

Axcess — Design Accessibility Evaluation

io-github-sicxz-axcess

Evaluates UI designs for WCAG accessibility issues automated scanners miss. Paid via x402 on Base.

Elecz Electricity Price Signal API

io-github-zemloai-ctrl-elecz

Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required.

MeSquared Visibility

io-github-rmach816-mesquared-mcp-server

Quick public-site AI readiness scans with scores, issues, and a full-audit link.

Myagi - Open Agent Registry

bot-myagi-openagent-registry

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

SecurityScan

net-apisecurityscan-securityscan

Scan GitHub-hosted AI skills for vulnerabilities: prompt injection, malware, OWASP LLM Top 10.

ShipSwift

io-github-signerlabs-shipswift

40+ production-ready SwiftUI recipes for building full-stack iOS apps via MCP.

Stratalize Oracle

com-stratalize-oracle

Crypto price and threshold consensus with ML-DSA-65 attestation and Base anchoring.

canaryusers

ai-canaryusers-canaryusers

A flock of AI users tests your deployed app and reports where real people get stuck, with fixes.

chemical-safety

io-github-rootsbymenda-chemical-safety

Chemical hazard lookup: SVHC, GHS, NIOSH, ICSC. 468K classifications. Free.

crypto-mcp

tech-htsapp-crypto-mcp

Crypto rug/scam-risk scans + wallet snapshots (EVM + Solana), paid per call via x402.

dependency-management-mcp-server

com-sonatype-dependency-management-mcp-server

Sonatype component intelligence: versions, security analysis, and Trust Score recommendations

dns-of-money

io-github-sparkmastergrape-dns-of-money

Resolve, discover & pay pay: aliases for AI agents; returns a signed OFAC-screen attestation.

mcp-agentcore

com-geiant-mcp-agentcore

AI governance MCP server for EU AI Act compliance and jurisdiction verification

ChangeThisFile

com-changethisfile-mcp

Convert files between 690+ formats: image, video, audio, documents, ebooks, archives. Free, no auth.

CheckMyVIN

net-checkmyvin-checkmyvin

Decode any VIN and check open NHTSA safety recalls. Free official US government data, no auth.

OrchestKit Docs MCP

io-github-yonatangross-orchestkit

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

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.

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).

SSTV Decoder

com-bonissystems-sstv-decoder

Decode an SSTV audio recording and anchor its fingerprint and image hash to the Knox event chain.

Subdomain API

app-subdomain-subdomains

Find known subdomains of a domain. Passive data; may include historic entries. List or count.

Time's up Skybridge example App

tech-skybridge-times-up-time-s-up

Skybridge Example App showcasing a Time's up game with the LLM

sigma-gate

io-github-spektre-labs-sigma-gate

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.

Opzyai Vibe Check

com-opzyai-scan

Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.

ProofLayered

com-prooflayered-prooflayered

Free passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.

hush

com-royashbrook-hush

A secret store for AI agents: the agent never sees the plaintext.

scamcheck-mcp-server

io-github-smijo-geek-scamcheck-mcp-server

Scan suspicious messages, URLs, and text for scams with AI. Free tier - no API key required.

surf

tech-geckovision-surf

Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.

ScanMalware.com URL Scanner

com-scanmalware-mcp-scanmalware-mcp

MCP server for ScanMalware.com URL scanning, malware detection, and analysis.

mcp

com-geekflare-mcp

Geekflare MCP server for scraping, search, screenshots, broken links, DNS lookup, and network tools.

conductor

io-tooloracle-conductor

DORA OS Conductor — 16-tool meta-orchestrator for DORA compliance workflow automation.

cloudoracle

io-tooloracle-cloudoracle

CloudOracle - 14-tool multi-cloud compliance MCP: AWS, Azure, GCP posture, IAM, configs.

changeoracle

io-tooloracle-changeoracle

ChangeOracle - 10 change management tools: CAB workflow, risk, impact, post-implementation.

TempGuru Event Staffing

co-tempguru-event-staffing

W-2 event staffing data for AI agents: 345 US/CA markets, roles, rates, lead times, compliance.

mcp

ai-foura-mcp

Web scraping for AI agents: fetch any page via proxy or full browser, past anti-bot defenses.

AI Reasoning Commons

com-aineedhelpfromotherai-reasoning-commons

Search, reuse, verify AI reasoning. Task marketplace with leaderboard. Zero-barrier, no auth.

AgentBuilders

io-github-sirarchiemccarthy-oss-agentbuilders

Deploy full-stack web apps with database, file storage, auth, and RBAC via a single API call.

AppGenie Compliance MCP

au-com-appgenie-compliance-mcp

Cited, standards-aware compliance overlay for AI assistants (ISO, NIST, FedRAMP, IRAP), over MCP.

Arcjet

com-arcjet-mcp

An MCP server for Arcjet - the runtime security platform that ships with your AI code.

Avalara AvaTax

com-avalara-avatax

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

Avalara Classification

com-avalara-classification

Classify, validate & verify HS codes and access tariff compliance data for cross-border trade