MCP Server Directory

zsign io.zsign/zsign

E-signature API for AI agents: send contracts, sign PDF documents, track and download signed files.

AgenticRail Gate - sequence enforcement and verifiable audit receipts for AI agent compliance nz.agenticrail/gate

Deterministic runtime enforcement of step order for AI agents: ALLOW/DENY before a step runs.

Patsnap Patent & Literature Search io.github.patsnap/patent-literature-search-mcp

Search 200M+ patents and 216M+ scientific papers using natural language and structured filters.

Read and write checked code rationale stored outside source comments.

tradingview-mcp io.github.atilaahmettaner/tradingview-mcp

Real-time market data, screeners, technical analysis & backtesting for stocks, crypto and forex.

Generates relationally valid test data in a PostgreSQL database from its live schema.

Explain any lockfile or workflow-pin change: bumps, vulns, ages, deprecations — 61 formats

LLM Latency Tracker dev.llmlatency/llm-latency-tracker

Measured latency, time to first token and uptime for ~45 AI inference APIs, by region.

AI Worlds CLI Knowledge com.claude-world/worlds-knowledge

Source-checked CLI guides and model-aware planning for Claude Code, Codex, and Grok Build.

Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.

Local-first file-organization tools for your AI agent: tag, query, and digest a folder. No cloud.

Hyprland/Wayland computer-use MCP: grim screenshots + uinput click/type + hyprctl targeting

Free MCP tool: paste your writing, get a one-line diagnosis and a tightened rewrite.

Technical SEO in Claude: GSC + crawl + DataForSEO - audit, market sizing, content recon.

Cinevva Game Creator com.cinevva/game-creator

Drive a live Cinevva game session: edit game files, import CC0 assets, preview changes.

SEO for AI agents: plan content, publish posts, earn dofollow backlinks, track Domain Rating.

preflight402 io.ironshell/preflight402

Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.

mcp ai.primateintelligence/mcp

Video scene understanding for AI agents via the Primate Vision API.

Read-only Hyperliquid data: markets, funding rates, order books, candles, positions and fills

glasp io.github.kazuki-sf/glasp

Search your Glasp web and Kindle highlights, notes, and AI memories from any MCP client. Read-only.

Wiv ai.wiv/mcp

Automate FinOps workflows, cases, and cloud ops via the Wiv Workflow API.

Governed agent access to ERPNext — MCP + A2A doors, one spine. No debit without a credit.

DCL Trust Oracle — AI/LLM Output Audit (x402 MCP) com.fronesislabs/dcl-trust-oracle

AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.

meetings io.liqaa/meetings

Create encrypted LIQAA video meetings; read plans, capacity & stats. No install, no account.