MCP servers that fail: repository not archived
210 of the 23,251 Model Context Protocol servers where this control could be evaluated fail it — that is 1% of the evaluated corpus on the Canopii Trust Index.
- Servers failing
- 210
- Failure rate
- 1%
- Average score when failing
- 72/100
Why this matters
Archived repositories will never be patched.
How to pass it
Unarchive and maintain, or migrate to a maintained fork.
Control id maint.not_archived — a guard control, so a confirmed failure caps the server's score at the low ceiling no matter what else passes.
Affected servers
Each server's own page shows the evidence behind this result.
Query German statutes, case law, and preparatory works from gesetze-im-internet.de
AI agent API marketplace — discover, call, and pay for services with USDC payments.
IMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery.
Does the US Commerce Country Chart require an export licence for an ECCN to a destination?
MCP server for querying and validating OpenStreetMap tags
MCP server for Kit.com (ConvertKit) - manage subscribers, tags, sequences, broadcasts
MCP server for Pickaxe API - manage AI agents, knowledge bases, users, and analytics
Local-first, auditable memory for MCP-compatible AI agents with explicit writes and SQLite storage.
AI-powered project analysis with risk identification, forecasting, and mitigation generation
An MCP (Model Context Protocol) server for interacting with Android devices through ADB in TypeScript.
Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage
Agent-to-agent task marketplace with credit escrow and reputation tracking.
F5 Distributed Cloud Terraform provider docs, 270+ OpenAPI specs, and subscription info for AI.
MCP Server for Brazilian Federal Senate open data (legislators, bills, votes)
AI-powered brand identity generation via MCP with design tokens, typography, and logo assets.
Query FedRAMP 20x KSIs, NIST controls, and compliance docs via 20 MCP tools.
AI personas navigate your web app in real browsers, find bugs and UX issues. No scripts needed.
Forge Space MCP server for UI and backend generation via stdio transport.
MCP Server for SlimContext - AI chat history compression tools
Query trust scores for MCP servers and agent skills. Check if a tool is safe.
Token-efficient GitLab MCP: 167 tools via 3 meta-tools, field projection, keyset pagination
CognOS trust scoring (C=p·(1-Ue-Ua)) and session trace storage as MCP tools.
AI agent discovery, marketplace, messaging, and payments on Nostr — no platform, no middleman
Provides pairwise combinatorial testing capabilities to AI assistants.
Manage companies, plans, features, and billing through SchematicHQ
Address validation, UK postcode lookup (PAF), geocoding & reverse-geocoding in 240+ countries.
Google Workspace MCP — Docs, Drive, Calendar, Gmail, Sheets, Slides, Tasks, Chat, People, Forms
MCP server for Jobber (home services SaaS) — exposes tools for clients, jobs, invoices, and quote...
Last-minute booking slots across 11 suppliers. Search, price, and execute bookings via AI agents.
Up-to-date docs for AI. DEPRECATED: Use io.github.docfork/docfork instead.
MCP server for GigaChat — AI chat, embeddings, image generation (Russia)
Exposes a CognOS agent system as a machine-readable graph. Full system snapshot with one tool call.
Swiss federal geodata (geo.admin.ch): layers, spatial identify, zoning, heights, LV95 conversion
AI agent tools for Open Security Controls Assessment Language (OSCAL)
Local read-only semantic search for Markdown vaults through MCP.
Real founder decisions, lessons and signals from 100+ podcasts — searchable by AI agents.
A Model Context Protocol (MCP) server for esa.io
A MCP server connecting to managed indexes on LlamaCloud
Geolocation Ai MCP Server by MEOK AI Labs
AI-powered SEO and AEO audit for websites
MCP server that helps AI coding agents interact with AI code reviewers on GitHub PRs
Simple Model Context Protocol server built with Node.js, providing access to Autodesk Platform Services API, with fine-grained access control using Secure Service Accounts.
This MCP server provides AI assistants with direct access to Shopware's Admin API, enabling seamless product, category, order, and theme management.
rUv's Claude-Flow, translated to the new Gemini CLI; transforming it into an autonomous AI development team.
Real-time agentic newsfeed for MCP tools and capabilities
Finhay Securities — stock prices, portfolio, gold, crypto, and macro data via AI
Composite MCP server for Godot Engine -- 17 composite tools for AI-assisted game development.
Agent-callable creator intelligence: 952+ scored YouTube creators across 180 niches.
MCP server for AI-enhanced prompt engineering and request conversion.
Discover, shortlist, compare, cost-model, and live-test 300+ AI models from your editor
Model Context Protocol server to allow for reading and writing from Pinecone. Rudimentary RAG
Official Railway MCP server
Markdown-first MCP server for Notion API with 8 composite tools and 39 actions.
Kings Playbook sports API for AI agents: NBA/MLB/NHL lineups, projections, and lines.
The agent never writes SQL: queries compile from a semantic layer you control, PII refused first.
Consciousness Engine MCP Server by MEOK AI Labs
MCP server for Etherscan — Ethereum blockchain explorer API for AI assistants
Crawl and analyse websites for SEO errors using Crawlee with SQLite storage
Standalone Roblox Studio MCP Server
SwiftLens is a Model Context Protocol (MCP) server that provides deep, semantic-level analysis of Swift codebases to any AI models. By integrating directly with Apple's SourceKit-LSP, SwiftLens enables AI models to understand Swift code with compiler-grade accuracy.
Agentic search over your Dewey document collections from any MCP-compatible client.
Semantic product search over Singapore e-commerce, ranked by an auditable entropy-based value-score
Agentic abstraction layer for building high precision vertical AI agents written in python for Model Context Protocol.
Revenue intelligence MCP: RFM analysis, 14.5-point ICP scoring, pipeline health. HubSpot.
MCP server for Jira — search, create, update, transition issues, manage projects, boards, and spr...
Free IPv4 lookups against a distributed attacker-observation corpus.
Check domain name availability via RDAP. Single, bulk, and smart suggestions. No API key needed.
MCP server for PostHog — product analytics for AI assistants. Query events, persons, insights, da...
An MCP server that enables AI assistants to generate images, text, and audio through the Pollinations APIs. Please see the newer MCP server, Nectar-MCP. Link below
Stripe analytics — revenue, customers, subscriptions, refunds, churn from Claude.
Standardize, reshape, and normalize messy data — CSV, Excel, Parquet, S3, databases.
One command to validate, transform, and deduplicate — chain GoldenCheck + Flow + Match.
Detect causal dependencies in time series
Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions.
Collective intelligence for AI shopping agents — product intel, deals, and more
A model context protocol (MCP) server for Umbraco
A Model Context Protocol (MCP) server for interacting with Kong Konnect APIs, allowing AI assistants to query and analyze Kong Gateway configurations, traffic, and analytics.
Hosted MCP for creating, checking, deploying, and hosting static sites for AI agents.
11 company intelligence tools — financials, tech stack, competitors, patents, jobs, news. Free.
MCP server for Stripe API — customers, charges, payments, subscriptions, products, and invoices
Janus concierge: ask about, price, check, and request a private Kinematic Drive over MCP.
Amazon MCP server to search & buy products using the L402
MCP server for CoinGecko cryptocurrency data API
MAI-1 registry: search 100+ verified AI tool contracts with live reliability scores in one call.
Manage Google Ads, Meta Ads, and LinkedIn Ads through AI. 200+ tools, full read and write.
Savecraft serves real save game data and expert game knowledge to AI assistants.
[DEPRECATED] Superseded by systempromptio/systemprompt-template and systempromptio/systemprompt-core. Reference MCP server implementation (OAuth 2.1, tools, prompts, resources, sampling, notifications).
HealthGuard - 12-tool health/medical AI safety MCP: PII redaction, HIPAA, GDPR Art.9.
MCP server wrapping Gemini CLI: query, review, search, structured output, and diff assessment.
Create videos with prompts, and use Rendley’s video editor to adjust anything you need.
Origin-signed US political data: 25,546 officials, bills, votes, positions with sources.
Query 47 EU regulations (GDPR, NIS2, DORA, AI Act) - 2,438 articles, 3,712 recitals, ISO 27001
MCP client library and bridge for Neemee personal knowledge management system
A MCP server for interacting with Bear note-taking software.
📦️ A fast, secure MCP server that extends its capabilities through WebAssembly plugins
MCP server for Plausible Analytics — privacy-friendly web analytics. 12 tools for traffic, conver...
Signed global shipping & commodity data: oil, LNG, grain, sanctions, fleet, emissions.
AI-native timeshare marketplace with FL DBPR + CFPB government-source data. Source-linked.
CyberShield - 12 cybersecurity tools: NIS2 mapping, MITRE ATT&CK, vulns, threat intel.
AI-native Caribbean vacation-rental registry: pricing, licensing, availability, source-linked.
This control is one of 29 in the published rubric — see how scoring works or how the ecosystem fails every other control.