MCP Server Directory

WWW-Authenticate scheme token, value discarded io.github.sadri-dridi/www-auth

WWW-Authenticate scheme token, value discarded

ClipUGC io.github.clipugc/clipugc

UGC videos for your app with AI influencers who keep the same face. Hosted (OAuth) or local.

Silent Directive Tools io.github.silentdirectivellc-hub/silentdirective-mcp

Free tools: 2026 API shutdown scanner, small-business website auditor, photo resale estimator.

FillTrust security questionnaire corpus com.filltrust/questions

Guidance for answering vendor security questionnaires. Every result carries the page it came from.

SpinHire iGaming Jobs io.spinhire/jobs

Live iGaming jobs — casino, betting, studios, affiliates — plus market data. No auth.

Portamora app.portamora/mcp

Discover atmospheric 3D worlds, read controls, and build and publish authorized environments.

Scans live pages with the AudioEye rules engine and maps accessibility issues to JSX source.

Go Vulnerability Database Tracker — buy per-query in-session (govulnwatch) com.a2awire/data-go-vulnerability-golang-security

Go vulns: CVEs per module, fixed versions. $0.01/query. Register in-session — free testnet funds.

AuthiChain io.github.undone0603/authichain

Look up AuthiChain product records. x402 paid verification and on-chain anchoring in development.

Guava Wallet Intelligence io.github.Guava-Research/mcp-server

Crypto security, honeypot detection, wallet analysis, and token risk scoring across 31 blockchains.

Git-backed long-term memory authority for AI agents via MCP.

Opus 5.5 com.llmotions.farm/opus-5-5

Authenticated async Opus 5.5 agent with status polling and artifact results.

n3tz Atlas ai.n3tz/atlas

Governed company knowledge over MCP. Access by contract for authorized tenants.

GPT-6 Sol com.llmotions.farm/gpt-6-sol

Authenticated async GPT-6 Sol agent with status polling and artifact results.

ColoringBookify com.coloringbookify/mcp

Create coloring pages and books. OAuth + Business plan required; AI generation uses credits.

guide-registry guide.homegarden/guide-registry

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Snipzr com.snipzr/mcp

Short links with branded domains, cookie-less analytics and QR codes. Sign in with OAuth or a token

Hyperresearch ai.hyperresearch/hyperresearch

Start cited deep-research runs, read reports, search your source vault, and verify citations.

Lineage-gated agent memory tools on Postgres + pgvector, enforced by row-level security.

Fable 5.1 com.llmotions.farm/fable-5-1

Authenticated async Fable 5.1 agent with status polling and artifact results.

StealthStack ARD Discovery ai.stealthstack/discovery

Search a public index of agents, MCP servers and skills found on the open web. Free, no auth.

Feldspar free repository security scan com.project-feldspar/scan

Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.

BorsaBovini io.github.assa83/borsabovini

Italian cattle market: daily official quotations, marketplace listings, transporters. No auth.

SavingsLast retirement calculators com.savingslast/calculators

Retirement drawdown, 72(t) SEPP, RMD, Roth conversion, Social Security and state-tax calculators.