MCP servers for Perplexity

A friendly AI accountability layer for your todo app — nudge, not nag.

Deterministic signed verification of numeric & financial claims for AI agents & spreadsheets.

Connect Claude to QuickBooks Online — query finances, create invoices, run reports

Standalone MCP server for safely reading, writing, searching, and managing Obsidian vaults directly through the filesystem.

The best MCP server for Obsidian - connect Claude Code and Claude Desktop to your notes with one-line setup

MCP server for semantic search over Obsidian notes using local RAG

Bidirectional knowledge flow between Claude Code and Obsidian — 20 MCP tools, skills, and hooks for PKM

MCP server for Obsidian Tasks integration with Claude AI

OctoGear MCP agent — local, fail-closed AI agent runtime for credit accounts across HyperEVM, Polygon, and Hyperliquid.

Persistent Memory Kernel for AI Agents — crash recovery, shared memory, audit trail, real-time dashboard

MCP server for reading, writing and converting LibreOffice & Office documents — pure JS, no external dependencies required

Retirement planning computation tools for AI agents. Monte Carlo simulation, 50-state tax modeling, Social Security optimization

CLI for reading and querying OFX 2.x (XML) financial files. Built for LLM/agent use: deterministic JSON output and a self-documenting --llm

Interactive CLI tool and MCP server for managing MCP configurations with tech stack detection and recommendations

OIOXO — cut your AI bill by up to ~90%: it feeds Claude Code, Copilot, Cursor and any MCP agent only the relevant slice of your codebase

Portfolio analytics via the okama library: backtests, Monte Carlo, efficient frontier, PNG charts

EduPage MCP: timetables, grades, homework, meals, messages, 2FA, multi-school, role-aware.

Official MCP server for Theta EdgeCloud On-Demand Model APIs

Verifiable crypto/KR/US market intelligence for AI agents: signals, hash-chained ledger. Not advice.

MCP server for Online.PR — Search PR agencies, browse publications, buy press release distribution with direct Stripe checkout, request

The control plane for your team's AI tools — share MCP servers, knowledge bases, and usage analytics across your engineering team