MCP servers for Perplexity

Secure Umami Analytics MCP server for Cloud and self-hosted deployments

2026 US freelancer tax: quarterly estimates, SE tax, QBI, mileage, home office, SEP/401k, per diem.

Official MCP server: EU VAT validation via VIES, plus offline rates and format checks.

On-chain trust verification and Street Cred for AI agents. ERC-8004, multi-chain.

MCP server for Verigent — AI agent verification & counterparty due diligence. Check who you're transacting with, carry your own VG

MCP server for the Viber Bot REST API — drive a Viber bot from Claude Desktop, Claude Code, or any MCP client

Clinical voice analysis MCP server — AVQI, DSI, jitter/shimmer, pronunciation assessment, and more.

Real-time exploit-exposure risk check for EVM wallets, paid per query via x402 (USDC on Base).

Explain why any KPI or rate metric changed: bridge/variance analysis by driver, from CSV/Excel.

The WhenLabs developer toolkit — 6 tools, 7 MCP endpoints, one install.

Safe email for AI agents: a mailbox with inbound scanning, outbound checks and human review.

MCP bridge for inter-session communication between Claude Code instances

Electronic component datasheets for AI agents: pinouts, specs, package info and design checks.

Shared, serverless, conflict-free memory for AI agents — a multi-machine drop-in for the MCP memory knowledge graph.

Animated word-by-word captions for your video and audio files, rendered on your machine by Cuecaps.

Workflow planner, wave dispatcher, persistent swarm memory, and deploy preflight for AI agents.

Local MCP server to sync, clean, and index AI chat logs locally. Saves up to 40% context tokens.

Exact-decimal double-entry for agents. Call MCP tools; do not do money math in tokens.

Compress, convert, merge, split and OCR PDFs from an assistant, using local files.

Read influencer profiles by handle across seven platforms: followers, engagement, bio, and bio link.

Deploy static sites on Hostsmith - give it a file, get a live HTTPS URL. EU/US residency.