MCP Server Directory

Cross-border remittance and wallet: send money, pay bills, FX, balances. OAuth+2FA for writes.

Guardian layer for AI agents: identity, secrets, audit via MCP.

AI agent security via MCP: C3 firewall, C4 immune system, C5 action guard, self-evolving prompts.

MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.

Crypto Market Intelligence MCP io.github.FoundryNet/crypto-intel-mcp

Crypto prices, market overview, DeFi TVL, whale flows & anomaly scans for trading agents.

Search arXiv by topic, author, title or date, read paper details, and export BibTeX or PDFs.

Jentic Remote MCP Server io.github.jentic/mcp-server

Remote MCP for 1,500+ APIs. Vault-managed credentials; OAuth or API key. Search, load, and execute.

AI agent security: 7 MCP tools for injection detection, PII scanning, command safety, DLP.

shadowgate-mcp io.github.josephibra/shadowgate-mcp

Security firewall for AI agents — scans MCP calls for injection, secrets, and risks.

MCP server for academic papers, citations, authors, ECOS dossiers, and Federal Register text.

Zhiji Daily Report — Market Brief com.run402.zhiji-daily-report/zhiji-signal

Daily A-share market brief with LG phase signals. No auth required.

Zhiji Signal — Market Phase Detection com.run402.zhiji-signal/mcp

A-share HS300 phase signals via Landau-Ginzburg framework. No auth required.

BridgeGuard MCP Server - Cross-chain bridge security audit tools for AI coding agents. Scan bri...

VaultGuard MCP Server - Yearn V3 / DeFi vault security and analysis tools for AI coding agents....

MCP server for the Hetzner Cloud API — servers, networks, volumes, firewalls, and more.

Trigger security scans and read reports/vulnerabilities via the hosted Scannd API. Free: 2 scans/mo.

Security proxy that automatically wraps MCP servers with real-time monitoring and policy enforcement

auth-token-service io.github.mikerawsonnz/auth-token-service

Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.

ConsentLayer com.consentlayer/mcp

Cookie consent for GDPR/CCPA: scan sites for trackers, configure consent banners, get install code.

Bright Security io.github.NeuraLegion/mcp

AI-powered application security testing — scan APIs, discover endpoints, and find vulnerabilities.

digest-mcp io.github.nexus-api-lab/digest-mcp

Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.

Analyze repos of any size - security scanning code analysis monorepo support

Post-quantum CMMC compliance scanner & AI agent attestation. FIPS 140-3, ML-DSA-65, 36K+ mappings.

Service Public France io.github.OneNicolas/mcp-service-public

French public services: tax, property, admin, education, healthcare, security, risks, legal texts