MCP Server Directory

TANDIU AI infrastructure data cn.tandiu/data

Free, no auth. Daily CN AI infra: LLM prices, index, trends, GPU, estimators, agents, PC, funding.

XeoRank com.xeorank/xeorank

SEO, AEO and GEO audits, rank tracking, AI-citation scans and WordPress editing for any site.

Encrypted local vault for API keys. Your AI fetches keys on demand and scans code for leaks.

PDF to MD io.github.liuyan-wjy/pdf-to-md

Convert PDF documents to Markdown for AI agents through an authenticated remote MCP server.

Vaanzari Commerce com.vaanzari/commerce

Discover Banarasi sarees and manage authorized Vaanzari shopping workflows with hosted checkout.

Query OSV.dev for known vulnerabilities by package and version, and scan lockfiles in batch.

Fetch a URL's response headers and grade CSP, HSTS, X-Frame-Options and related security headers.

Lint OpenAPI 3.x documents for missing security, responses, descriptions and versioning.

FlightQueue com.flightqueue/flightqueue

Airport security wait times, forecasts, FAA delays, EES border queues and baggage stats.

PDF Text Extractor io.github.fernandoguiraud16-coder/pdf-text-extractor

Extract text, pages and metadata from PDFs in bulk, with OCR for scanned files.

Burrowbox io.github.burrowbox/burrowbox

Persistent Linux computers for AI agents: desktop, signed-in browser, vault, apps and shell.

Read-only git statistics for a local repository: log, blame ownership, churn, authors, large files.

Gkmex Crane Inventory io.github.gkmex75/gkmex-inventory

Public, zero-auth, read-only access to Gkmex used-crane inventory.

JSON to TOON io.github.karta9821/json2toon

Convert JSON to TOON (about 43% fewer LLM tokens) and TOON back to JSON. Free, no auth.

AgentStack (agentstack.tech) io.github.agentstacktech/agentstack

Backend for AI agents: one batched tool over ~668 actions (hosting, storage, auth, payments).

CYRE Guardian io.github.milesdev888/guardian

Solana address risk grades and token scans for AI agents. Pay-per-call via x402 (USDC on Base).

Dantes Exchange io.github.dcrypt-007/dantes-exchange

Paid trader skills MCP. Coil scanner with dated 252d forward-return evidence. x402 USDC.

Local hybrid-search memory for AI agents over plain Markdown. Multi-tenant, offline, no LLM.

Live cross-domain authority-state resolution for delegated agents through MCP.

Kaption WhatsApp (Cloud) io.github.Kaption-AI/mcp-extension-remote

Use WhatsApp from AI apps through the Kaption extension. OAuth 2.1 relay that cannot read messages.

Preflight com.allthepossibles/preflight

Scans an MCP server for security gaps before your agent connects. Free tier, no signup.

AEO Inspector com.aeoinspector/aeo-inspector

AEO scan, 16-engine AI report and one-domain security + AEO report with fixes (x402 USDC).

Tempr MCP Connector io.temprhq/connector

One OAuth connector for your team's remote MCP servers, with Tool Packs, guardrails and logs.

RugShield 402 io.github.ak10082247-max/rugshield-402

Real-time token contract safety scanner and honeypot auditor via x402 on Base.