Every Grade-A MCP server
6,116 of the 15,493 Model Context Protocol servers scanned by the Canopii Trust Index score 90–100/100 — a security grade of A, or 39% of the corpus.
These servers pass every security control that applies to them, with enough of their source verifiable for us to say so. No confirmed injection sinks, no committed credentials, no known-vulnerable dependencies left unpatched.
- Average score
- 92/100
- Share of scanned corpus
- 39%
- Verified against a live endpoint
- 679
The 100 highest-scoring
Ranked by score, then by how much of the server we could verify.
Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.
AI-driven penetration testing - 22 security tools behind safety-hardened MCP endpoints
Rust release tooling — drop-in GoReleaser parity + Rust extras.
Financial intelligence: insider trades, SEC filings, 13F holdings, and market signals.
Discover open-source AI agents and get source-owned installation instructions through MCP.
Local Go repository call graphs and structural analysis for coding agents over stdio.
Read and write a self-hosted TriliumNext knowledge base over its ETAPI.
Run and manage H Company's Computer-Use Agents from any MCP client.
Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.
An MCP server retrieving transcripts of YouTube videos
A lightweight, multi-guild Discord MCP server with 95+ tools
MCP server for Microsoft Fabric Data Warehouses and SQL Analytics Endpoints
Manage Coder workspaces, templates, and cloud development environments
Deterministic orchestrator for CLI coding agents. Byte-identical replay, 40+ adapters, air-gap.
Declarative agent orchestration for engineering teams
Reference verification MCP server for CSL bibliographies, evidence, and audited writes.
Read-only MCP server for licensed Healthpoint HL7 FHIR API access.
Remote MCP server for full read/write access to a Zotero library
Real FEA on CAD parts: validated setups, stress, safety factor, natural frequencies
MCP server exposing rlg log streams to LLM agents via JSON-RPC 2.0 over stdio.
Semantic code search and analysis from CodeAlive for AI assistants and agents.
Search, move, mark, delete and draft your real mail over a self-hosted index.
Notepatra editor MCP server — 35 tools; every write human-approved in the editor; local-only.
Read-only Kubernetes MCP server: inspect resources, logs, events, and metrics. Secrets are masked.
Policy-gated MCP tools for embedded hardware-in-the-loop testing on real devices.
Manage Pi-hole v6: DNS blocking, domains, clients, query analysis, DHCP, and multi-instance sync.
Plant genomics MCP — 50 tools across 23 backends with cross-source synthesis.
Self-custody Ethereum agent wallet (MCP/stdio). Keys stay in a local Docker volume.
Access Nordic business registries (Norway, Denmark, Finland, Sweden). 23 tools.
Generate more accurate Terraform and automate workflows for HCP Terraform and Terraform Enterprise
MCP server for C# code analysis and automated fixing using Roslyn analyzers and code fix providers.
Create, edit, validate, preview, and render Shotcut projects through AI clients.
MCP server for Amazon S3 and S3-compatible endpoints (LocalStack, MinIO). Single Go binary.
Agent memory engine — 86 MCP tools, self-hosted, single Rust binary
Process video, audio, images, and documents with 86+ cloud media processing robots.
MCP server implementation for Figranium
Discover and quote quality-gated private AI inference without creating or buying a locker.
Real-time social media and prediction market integrity layer for traders, funds, and quant desks.
MCP server for Dynatrace Managed to access logs, events, and metrics.
MCP runtime copilot for health checks, regressions, explainability, and operational memory.
Cited, OSV-gated, injection-hardened web briefs for coding agents. Verified, never raw web.
Import CSV/XLSX accounting data into QuickBooks Online or Xero via the Synder Importer API.
Search your developer network and trace connection paths via GitHub & LinkedIn.
Review coding-agent plans on demand with peer models, attributed findings, and a structured verdict.
Connect AI agents to Social Champ: manage channels, posts, AI content, queue, and approvals.
An AI agent's safe read-only scout to orient in an unknown repository before touching it.
Multi-protocol API mock server: HTTP, GraphQL, gRPC, WebSocket, MQTT, SSE, SOAP.
Read-only 2026 city renovation cost ranges with sources, limitations, and citation guidance.
Analyze HOI4 events, tech trees, AI weights, and MTTH; build focus trees, GUIs, and maps.
MCP server for Ghostfolio portfolio management and financial data access
MCP server for Malcolm (Zeek/Suricata/Arkime/OpenSearch): threat-hunting access for AI agents
MCP server giving AI agents eyes on OpenImageDebugger buffers in live gdb/lldb sessions
Stdio MCP packager: AIMarket hub plugins into self-hosted MCP server products.
Read-only merchant data from 8 Chinese e-commerce platforms: orders, products, after-sales, ads
Unofficial community MCP for the Capital.com Open API. Guarded two-phase trades; demo-first.
MCP server for Cyberbro IOC extraction, enrichment and reputation analysis.
💧 WapiMaji MCP — Kenya Water & Drought Intelligence
Brazilian stock market data (B3, CVM, BCB) for AI assistants: quotes, fundamentals, dividends, FIIs.
Verifiable receipts for governed process changes; emit, validate, and gate trust
Stdio MCP: 17 verifiable AIMarket oracles, 35 pay-per-call tools for AI agents.
MCP server for MikroTik routers: firewall, NAT, routing, DHCP, DNS, WireGuard and more via SSH.
Crypto & equity orderflow: whale detection, spoofing, liquidation heatmaps, smart money for AI
MCP server for Polarion ALM — read and write documents and work items
MCP server for ISO 20022 postal-address remediation ahead of the Nov 2026 CBPR+ cliff.
MCP server for LibreNMS network monitoring - query devices, ports, alerts, and manage infrastructure
MCP server for ISO 20022 pain.001/pain.008 payment-file generation and validation.
Security scanner and graph for agentic infrastructure — agents, MCP, runtime, and blast radius.
VMware compliance scanning (CIS, vSphere SCG, GB/T 22239, PCI-DSS) with drift detection.
VMware compliance scanning (CIS, vSphere SCG, GB/T 22239, PCI-DSS) with drift detection.
MCP server for parsing bank statements (BAI2, MT940/MT942, CAMT.053, OFX) via stdio.
Institutional crypto & equity orderflow intelligence for AI trading agents.
Aggregates Lemon Squeezy, Gumroad, Polar, and Stripe revenue into one Claude-queryable view.
PostgreSQL MCP server for schema, query, health, security, and performance analysis.
MCP server for SearXNG aggregator — web search across multiple engines via Model Context Protocol
Centralized API gateway routing to MCP servers with per-call billing
MCP server for Superserve sandboxes: create, exec, and manage Firecracker microVMs
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
Provision PostgreSQL, manage Apache Kafka, and deploy apps with Aiven - all from your AI assistant.
A Model Context Protocol (MCP) application for automated GitHub PR analysis and issue management.…
Cognitive architecture MCP server with memory, learning, and contextual understanding
Semantic search across Sui documentation and knowledge sources, powered by kapa.ai
Safely schedule Outlook meetings on on-prem Exchange EWS with preview-confirmed writes.
Mermaid to assets. Source code to maps. MCP for agents.
Safe, self-hosted OWASP ZAP operator for guided AI security scans and reports.
Tickstem developer tools — manage cron jobs and verify emails from your AI coding assistant.
Stops agents double-firing side effects: 1,000 racing duplicates, exactly one execution.
MCP server for Quantinuum Nexus, wrapping the qnexus SDK. Not affiliated with Quantinuum.
Search, resume and convert AI coding sessions (Claude Code, Codex, Gemini, OpenCode, Pi) over MCP.
Human-approved project judgment and current state for connected AI agents, surfaced before work.
Cell fabric daemon: spawn and coordinate Claude/Codex/pi worker cells over MCP. Audited.
Local-first memory for coding agents; stores decisions, bugs, and context across sessions.
Official MCP server for Automox. Manage devices, patches, and policies in natural language.
Fast polyglot source code intelligence: symbols, imports, dependencies, and impact analysis.
Render, analyze, and verify audio (WAV/FLAC/mp3/ogg) offline and deterministically via MCP tools.
Sandboxed shell exec for MCP clients: run untrusted agent commands in a gVisor container.
Ready-to-clone Rust MCP server with chat, token-counting, and model tools for Claude
Create payment orders, checkout, subscriptions & UPI via PineLabs Plural PG gateway
Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
AI lead discovery, qualification, and outreach prep on your Leadbay account.
What a A actually means
Scores are deterministic and evidence-based: every point traces to a named control evaluated against the server's source, and a confirmed flaw caps the score outright regardless of what else passes. Grades are not endorsements and not a substitute for your own review — read the full methodology or see how the whole ecosystem scores.
Maintain one of these? Every server page carries an embeddable badge that updates on each rescan.