MCP Server Directory

Imf Portwatch io.github.pipeworx-io/imf-portwatch

IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)

Musicbrainz io.github.pipeworx-io/musicbrainz

MusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)

JassWiki — Swiss Jass Authority (AMCP v0.1) ch.jassverband/jasswiki

First production Authority-MCP. W3C VC attested by Jassverband Schweiz.

Pubchem io.github.pipeworx-io/pubchem

PubChem MCP — NIH chemistry compound database (no auth)

Trivia io.github.pipeworx-io/trivia

Trivia MCP — wraps Open Trivia Database (free, no auth)

pixelvault io.github.pixelvault-dev/pixelvault

Image infrastructure for agents. Upload, transform, and deliver images through MCP, CLI, or API.

Production readiness for vibe-coded apps. 52 checks for security, reliability, and performance.

Value-blind secret metadata and gated workflows for AI coding agents through Phantom's local proxy.

LaunchTrust co.launchtrust/launchtrust

Compliance & security scan for your app: secrets, exposed files, headers, privacy, AI-disclosure.

PromptGuard co.promptguard/security

Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client

Read-only regulatory source retrieval, citation tracing, authority metadata, and recent filings.

Runtime budget authority for AI agents — reserve, enforce, reconcile spend across providers

Automotive cybersecurity: R155/R156 regulations, ISO 21434, TISAX, AUTOSAR, Chinese GB/T

sentrysurface io.github.sentrysurface/sentrysurface

Cybersecurity MCP server for URL scanning, threat intelligence, and domain reputation.

Local SQLite MCP memory: evidence-based recall, advisory conflict notices, authorized governance.

TaScan io.github.snowbikemike/tascan-mcp

36 MCP tools for projects, tasks, workers, QR/NFC tags, and AI remediation. Task. Scan. Done.

Hive Secrets io.github.srotzin/hive-mcp-secrets

Encrypted secret store and rotation for autonomous agent credentials

turbometrics-mcp io.github.turbopress-de/turbometrics-mcp

Website performance monitoring: scans, Core Web Vitals, RUM data and alerts.

Motiv Fleet io.github.vilogy/mcp-fleet

DeFi MCP fleet: oracle, security audit, treasury yield, QA attestation, and compute tools on Base.

injection-detector io.github.viridis-security/injection-detector

Formally-verified injection/exfiltration detector for AI agents (MCP-02).

Ukrainian grammar/surzhyk check + authentic-rendering lookup. Wraps ukr.vitalinguist.com API.

HiveLearn io.github.williamechevarria/hivelearn-mcp

Read and author HiveLearn courses, events, quizzes, certificates, resources, leaderboards, tracks.

SupraWall security gateway for AI agents. Provides deterministic guardrails for MCP agents.

Git-native project memory for AI coding agents: Markdown source of truth, reviewable, secret-safe.