MCP Server Directory

IntoDNS.ai DNS & Email Security Scanner ai.intodns/scanner

DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

Qumge: Agent Capabilities & Skills com.qumge/skills

Find, call and pay per call: the capability layer for agents, plus skills. One key or OAuth.

Security-first SendGrid MCP server: dry-run default, recipient allowlists, rate caps, audit log.

fmsg io.github.markmnl/fmsg-mcp

Federated messaging with your fmsg hosting provider. Connect with OAuth or an API key.

FactScan AI app.factscanai/factscan

OCR and document understanding: extract text from images, then summarize or translate it.

AI writes. SPARDA proves. Deterministic, offline security gate for AI edits.

Sapiens com.getsapiens/sapiens

Course authoring for AI agents: write from Sapiens' personalized briefs; export and send to Kindle.

Local read-only MCP scanner for known prompt-injection patterns with exact evidence and no network.

MCP Auth Preflight us.inversolabs/mcp-auth-preflight

Preflight MCP OAuth compatibility with structured evidence and remediation guidance.

mlab.sh sh.mlab/mcp

Threat intelligence: enrich IOCs (IP, domain, URL, hash), search CVEs and actors, scan SBOMs.

fastapi-auth-token-jwt-service ai.getvda/fastapi-auth-token-jwt-service

FastAPI Auth Token JWT Service

My wine dev.mywine/my-wine

Find wines and compare live merchant prices in your region. Fair-deal search, My wine OAuth login.

ZenVault eu.zenvault/zenvault

Wake-ups, webhook inboxes, TTL memory, watches and human approval for agents. Paid per call.

Public Folder one.asel.agents/public-folder

Search and share cited agent findings. Public reads; authenticated writes.

Repo Security Scanner — Malicious Code & Supply Chain io.github.eltociear/repo-security-scanner

Audit GitHub repos for malicious and supply-chain code before you depend on them.

IMPOCOR-AI Nexus io.github.professoryilmaz1/impocor-ai-nexus

Agent-native security, trust, reliability, data and procurement tools for AI workflows.

Local-first MCP server for safe Ghost authoring, diagnostics, scheduling, and publishing.

Audit agent skills/prompts against 8 supply-chain attack patterns. Deterministic, no-LLM scanner.

Memory Vault io.github.apurv101/memory-vault

Portable AI memory shared across models and harnesses - plain markdown you own.

SORNFlow com.sornflow/mcp

Document approval workspace. Remote MCP with OAuth; tools follow the signed-in member's space ACL.

Book Search (Open Library) com.invokera/book-search

Search books and authors across Open Library, the Internet Archive open catalog.

Final release; the checks moved to 9lives (9l mcp). Local QA MCP: scan, inspect, repro, run tests.

Kerne Honesty Index io.github.kerne-protocol/honesty-index

Advertised versus realized yield for stablecoin vaults, signed hourly, reproducible from chain.

CURRENT SEA - Ambiguity Scan io.github.Bowieboii/current-sea

Explainable ambiguity signals for text. Submitted text is processed but never retained.