ZBS Index What actually exists in applied AI, with the source next to it

MCP servers

Each entry shows what its maintainer published and when the project was last touched. Where a repository has been deleted or archived, that is stated on the entry instead of being quietly left out.

Listed, not yet verified by us (30)

Published to the registry, but we have not yet checked its repository. Treat the entry as the maintainer’s claim only.

  • io.github.bountyyfi/mcp-watchdog — v0.1.9
    MCP security proxy - detects and blocks 40+ MCP attack classes. Zero config.
  • io.github.brac/meshcheck-mcp — v0.1.1
    Deterministic validation, rendering, and inspection of GLB/glTF 3D models via the meshcheck API.
  • io.github.brac/particlr-mcp — v0.1.0
    Agents author particlr .prt particle effects headlessly: validate, simulate, render to PNG, patch.
  • Brains — needs an account, v1.0.0
    Personal wiki and memory layer for AI assistants. Persistent, structured memory across sessions.
  • Braintrust — endpoint not answering, v1.0.0
    AI evaluation and observability platform — query experiments, logs, datasets, and prompts.
  • Branch Docs — 8 functions, v1.0.0
    Access and search Branch's official API documentation directly within any AI agent or client.
  • io.github.brawlaphant/vealth — 29 functions, v1.0.0
    Vealth work board: find real work, claim free with your wallet, prove it. Free onchain anchoring.
  • io.github.brocamp/mcp — v1.0.0
    Brototype MCP Hub — Query Brocamp Data
  • io.github.brssignals/brs-signals-mcp — v0.1.1
    Real-time Bitcoin regime-switch signals from three independent sensors. Free tier available.
  • DeltaMesh Web Freshness — 2 functions, v4.0.0
    Free public web freshness and response-metadata checks for AI agents.
  • BuyWhere MCP Server — v0.1.1
    Search and compare products from Singapore, SEA, and US markets via MCP.
  • io.github.BWS1900/global-vat-validator — endpoint not answering, v1.1.0
    VAT Validator solving Brazil 2026 Alphanumeric shift. Supports high-precision EU, UK, IN, BR checks.
  • MCP Finder — endpoint not answering, v0.2.0
    Find the right MCP server for your task. 4,500+ servers ranked by community trust.
  • io.github.Cal-Dev-Tech/perpage-mcp-server — v0.1.3
    Give AI agents clean, LLM-ready web data — scrape any URL to markdown or extract structured JSON.
  • io.github.calademos/creditsync — v1.20.1
    Track credit card benefits, welcome offers, loyalty points, and money deadlines. No bank login.
  • io.github.Capataina/agentfulfyl — 3 functions, v0.1.20
    Research storefront for AI agents: fixed GBP prices, evidence ledgers, citation-refund guarantee.
  • io.github.capitalthought/customs-dog-mcp — 8 functions, v2.1.0
    Pet travel docs + border readiness. Keyless: look up entry rules + sign up. Keyed: household docs.
  • Cap Rate Signals — US Real Estate Metro Intelligence — 14 functions, v1.0.1
    Scores US metros on corporate investment catalysts and repricing signals for real estate investors.
  • Hipocampo MCP — protocol reply could not be used, v1.0.1
    Bilingual dual memory with SSC for AI agents. Semantic search, embeddings, profiles.
  • SteadyFetch — 5 functions, v0.1.1
    Reliable web fetching for AI agents with retry, circuit breaker, caching, and anti-bot bypass
  • CAST Gatekeeper MCP Server — v3.0.0-beta5-46
    CAST Dashboard MCP server for compliance, quality, and technical debt insights for AI agents
  • Catalo.ai — needs an account, v1.0.0
    AI-curated book catalog that eliminates hallucinations and surfaces lesser-known titles.
  • Textavia MCP — v0.1.2
    Local-first MCP server for text, JSON, Base64, CSV, regex, and developer utilities.
  • io.github.CedricKouma/facturx-toolkit — needs an account, v0.1.0
    Validate, extract, repair and generate French Factur-X / EN16931 invoices via AgentForge API
  • io.github.CedricKouma/fetch-extract — needs an account, v0.1.0
    MCP server (stdio): fetch web pages as clean readable markdown via the AgentForge API
  • io.github.CedricKouma/json-repair — needs an account, v0.1.0
    MCP server (stdio): repair broken/malformed JSON via the AgentForge API
  • io.github.CedricKouma/openapi-lint — needs an account, v0.1.0
    MCP server (stdio): lint OpenAPI specs with Spectral via the AgentForge API
  • io.github.CedricKouma/schema-validate — needs an account, v0.1.0
    MCP server (stdio): validate JSON against JSON Schema (draft-07 / 2020-12) via the AgentForge API
  • io.github.CedricKouma/url-alive-check — needs an account, v0.1.0
    MCP server (stdio): check if URLs are alive (status, redirects, latency) via the AgentForge API
  • io.github.centricai/centric-demo — 6 functions, v1.0.0
    Try Centric relationship intelligence: Brief Me, Relational IP radar, Draft As. Demo data.

Repository gone or archived (30)

The registry still lists these, but the linked repository returns 404 or the owner archived it. Shown so you do not spend time discovering that yourself.

  • io.github.brain-bbqs/neuro — repository gone, v1.0.0
    Neuroscience MCP server (Python)
  • io.github.brain-bbqs/neuro-mcp — repository gone, v1.1.1
    Neuroscience MCP server (Python) for the BBQS at McGovern Institute of Brain Research
  • RetentionCheck — repository gone, v0.6.2
    Pull churn from Stripe, Postgres, MySQL, or pasted feedback. AI-ranked drivers + fixes.
  • Merx — European Business Data — repository gone, needs an account, v1.0.0
    European business data — French company check, EU VAT validation, legal search.
  • io.github.brightseth/vibe — repository gone, v0.2.1
    Social layer for Claude Code - DMs, presence, games between AI-assisted developers
  • hypokrates — repository gone, v0.7.1
    Pharmacovigilance hypothesis generation from 15 public drug safety databases
  • Fan Token Intel — repository gone, 25 functions, v1.0.0
    Fan-token intelligence for Chiliz Chain: prices, whale flows, match event impact. 22 read tools.
  • Drivara — repository gone, needs an account, v1.0.0
    Read-only access to your Drivara fleet — jobs, drivers, vehicles, fuel, profit & analytics.
  • io.github.burademirung/protectwith-kb — repository gone, 8 functions, v0.1.0
    AI-security knowledge as MCP: standards-mapped tools (OWASP, NIST, MITRE) for AI agents.
  • Buy My Agent — repository gone, 4 functions, v1.1.0
    Discover AI agents by outcome. Read-only search and reads of public marketplace listings.
  • SQLGuard — Execution Certificate Firewall — repository gone, 24 functions, v1.1.20
    Permission before writes. Gravity→DENYs→Session $0.25. Pilot $100; Gateway $299. Probe free.
  • io.github.CalBearKen/ls-search — repository gone, endpoint not answering, v1.0.1
    Disposable private vector search + semantic RAG for AI agents. x402 pay-per-call, no account.
  • io.github.canonicalmg/sortio — repository gone, needs an account, v1.0.0
    Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.
  • io.github.CanopyHQ/phloem — repository gone, v0.1.8
    Local-first AI memory with causal graphs. Fully offline, zero config, your data stays local.
  • Caplia — repository gone, needs an account, v1.0.0
    MCP server for VC pitch-deck scoring, thesis-fit matching, and deal-flow management.
  • Autopilots by Dania.ai — repository gone, endpoint not answering, v1.0.0
    Social media automation with AI — publish, schedule, campaigns, DMs, analytics across 5 platforms.
  • io.github.carlosofscience/bulk-url-checker — repository gone, 4 functions, v1.0.0
    Validate up to 75,000 URLs per job (status, redirects, response times). OAuth 2.1.
  • io.github.carruda-Global/ecosystem-aec-erp — repository gone, endpoint not answering, v1.0.0
    Compliance tools for Dynamics 365, Salesforce, Oracle, SAP and Power BI integrations
  • io.github.carruda-Global/ecosystem-aec-esg — repository gone, endpoint not answering, v1.0.0
    ESG/IFRS S1-S2 diagnostics, carbon inventory Scope 1-3, CBAM certificate generation
  • io.github.carruda-Global/ecosystem-aec-regulatory — repository gone, endpoint not answering, v1.0.0
    NR-1 psychosocial risk, LGPD, whistleblower, pay equity & anti-corruption tools (Brazil)
  • Arkova Verification — repository gone, needs an account, v1.0.1
    Privacy-first document verification anchored to the public ledger.
  • io.github.caseSHY/aicoreutils — repository gone, v0.3.6
    JSON-first Coreutils CLI for AI agents. 114 commands with sandbox, dry-run, and MCP support.
  • io.github.causehacker/quicksign — repository gone, 4 functions, v0.1.1
    E-signatures for contracts and NDAs. Draft with AI, review, and send for signature.
  • MochiPDF — repository gone, needs an account, v3.1.0
    Remote MCP server for HTML-to-PDF and screenshots with OAuth and API-key auth.
  • io.github.cc1988cc/fabrx — repository gone, v1.0.3
    MCP server for Fabrx - Build APIs from documents in your IDE
  • Klaren — French Companies Directory — repository gone, v0.1.2
    Search French companies, directors and associations (INPI, INSEE, RNA).
  • io.github.CCSTT-dev/callable — repository gone, 3 functions, v1.0.0
    API for AI agents to delegate tasks to real humans.
  • io.github.cdkbotmcp/cdk-mcp — repository gone, 8 functions, v1.0.0
    Buy game keys, gift cards, and subscriptions via x402 USDC on Base. 8 MCP tools, no install.
  • io.github.cdonoyan/shuka — repository gone, v1.0.2
    Universal trust attestation for AI agents. Create, verify, and negotiate trust proofs.
  • AgentIndex — Agentic Web Index — repository gone, 2 functions, v1.0.0
    Search 150k+ AI agents and MCP servers. Live liveness probes, behavioral benchmarks, x402 commerce.

Page 154 of 338

How this page is ordered

Entries are grouped by whether anyone is still working on them, using the date of the most recent push to the repository. They are not ordered by stars, because a star is a bookmark somebody left once and never took back.

Where we have not checked an entry yet, it says so rather than being mixed in with the verified ones.