Most starred MCP servers

io.github.Edu963

Zero-egress PII redaction for Claude. Runs locally — no data leaves your infrastructure.

Llm Advisor

io.github.Daichi-Kudo

Real-time LLM/VLM benchmarks, pricing, and recommendations. 300+ models, 5 sources.

MCP Transactions Data

MCP server for transaction lookup across EVM, UTXO, Solana, XRP, Kaspa via Crypto APIs

MCP Contracts

MCP server for smart contract ABIs and on-chain data from EVM and Solana via Crypto APIs

Rootpilot Ssh Diagnose

io.github.Easton-OU

Read-only SSH server diagnostics via a fixed 38-command whitelist; secrets redacted, no write path.

TweetFeed

io.github.0xDanielLopez

IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.

Design Constraint Validator

io.github.CseperkePapp

Validate design tokens for accessibility, scales, and design-system constraint consistency.

Llmpvp

io.github.EnioAguiar

Ranked, bring-your-own-LLM chess and Go arena for AI agents. Play rated games via MCP.

EDGAR Filings

io.github.Dxfory

SEC 10-K/10-Q symbols, segment revenue, BDC non-accrual, and Form 4 lines with citations.

Rocket Plus

io.github.Crypto-Goatz

56+ AI tools for CRM, content, workflows, SkillForge & marketing automation.

Paper Preflight

io.github.amos689

Checks every LaTeX reference against Crossref, dblp, arXiv, DataCite, PubMed and OpenAlex. No LLM.

Chargehand

io.github.Egoushka

Runs coding-agent workers on a codebase question; every claim in the answer carries evidence.

Gstinapi

io.github.CsoftTarun

GSTIN verification, GST filing history and HSN/SAC lookup for India.

ClassDojo Classroom MCP

io.github.Eason0in

Unofficial local-first MCP for ClassDojo roster imports and classroom skill synchronization.

MCP Block Data

MCP server for retrieving block-level data from EVM, UTXO, and XRP blockchains via Crypto APIs

Calm

io.github.Eilodon

MCP server giving coding agents a call-graph-aware, hash-verified view of a codebase, not grep.

MCP Simulate

MCP server for dry-run Ethereum transaction simulation via Crypto APIs

Testlink

io.github.Eason0in

AI-friendly, safety-first TestLink MCP server

Easysend

io.github.Easysend-co

EasySend file sharing MCP server - upload, download and share files. No authentication required.

AVEL

io.github.Ensi81

Identity/reputation verification for agent-to-agent payments across x402, AP2, MPP, checkout.

Pagebolt

io.github.Custodia-Admin

Screenshots, PDFs, OG images, page inspection, and narrated video recording for Claude and Cursor.

OrchestrUI

io.github.ECD5A

Deterministic UI policy, discovery and audits for coding agents across seven ecosystems.

Arcology Knowledge Node

io.github.YourLifewithAI

Collaborative engineering KB for a mile-high city. 9 tools, 8 domains, 32 entries.

Release Gate

io.github.Dailyaiagents

Local completion-contract checks and release receipts.

Locus

io.github.EDKarlsson

Hierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.

KittyClaw

io.github.Ekioo

Drive KittyClaw, a self-hosted agent-fleet kanban, from any MCP client (embedded /mcp endpoint).

1ClickReport

io.github.1clickreport

75 tools for marketing analytics, campaign management and AI monitoring across 7 platforms.

Open Notebook

io.github.Epochal-dev

MCP server that wraps the Open Notebook API

Talkthru

io.github.EdonZo

Talk while using your app — your coding agent gets each sentence aligned to the frame. Fully local.

UpAPI

io.github.DevinoSolutions

All public upAPI operations as MCP tools: web scraping, search, screenshots, PDF, OCR and more.

ThoughtProof

io.github.ThoughtProof

Pre-action gate: verify before pay/trade/write/deploy. execute=true only on ALLOW.

Tkach Security

io.github.ECD5A

Fail-closed MCP adapter for untrusted model output over a local Tkach runtime.

GoModel

io.github.ENTERPILOT

Self-hosted gateway aggregating upstream MCP servers behind one authenticated HTTP endpoint.