3399 Model Context Protocol servers — searchable, rated, ready to install.
Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA.
Free Authority Check of a professional profile: strengths, biggest gap, first action, a post.
Track shared expenses, balances, reminders and records. OAuth required; no money transfers.
Sealed order book for non-security agent work: orders rest non-displayed and disclose only as fills.
Create styled, scannable QR codes with previews, scan checks, editable links and scan statistics.
Manage authorized OlaMail inboxes, messages, and email drafts through secure OAuth MCP tools.
Let agents use temporary secrets without receiving their values in chat. Local stdio; Node 22+.
Send real handwritten postcards, letters, notecards and gift cards, and track QR scan results.
Paid MCP tools for URL payment-safety scanning and provider recommendations; USDC on Base via x402.
INSPIRE-HEP particle physics literature: search papers, read records and find authors - keyless.
Shared memory and teamwork for AI agents: knowledge base, memories, tasks, encrypted vault.
Track 542 carriers (USPS, UPS, FedEx, UniUni, LTL) via MCP, API, Webhooks & Watches.
Discover managed business agents. Private capabilities require owner authorization and eligibility.
Vendor-neutral home for portable agents: skills, MCP tools, memory, canvas, and secret proxy.
129 pay-per-call agent tools: security, threat intelligence, web search and SEO data tools. x402
Persistent memory and shared context across compatible AI assistants, with account-scoped OAuth.
Agent security: prompt injection, PII & secret scans, TLS/header/CORS audits, MCP checks. Free.
Extract structured data from invoices, receipts, PDFs, scans and emails into clean JSON.
Exploited vulnerabilities, critical CVEs, breaches and AI security incidents, with primary sources.
Security scans for AI-built apps: leaked keys, open Supabase RLS, vulnerable packages, live sites.
RAM-only HTTP debugging proxy and MCP server in Go. AI agents see salted tags, never secrets.
Turn chat invoices into drafts in Qoyod accounting. 27 tools, OAuth sign-in, human approval.
Read-only gold and precious-metal prices, central-bank gold and macro data. OAuth sign-in.
Turn chat invoices into drafts in Daftra accounting. 16 tools, OAuth sign-in, human approval.
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