3399 Model Context Protocol servers — searchable, rated, ready to install.
Search CRM contacts, deals, tasks, appointments, calls and workflows with workspace-scoped OAuth.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
React Native and Expo health check: upgrade blockers, store rules, crash risks, security findings
Agent to agent calls across AI apps. Humans remain in authority.
Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?
Scan Solidity & Anchor code
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
TOTP secret charset, secret discarded
pump.fun graduation radar for trading bots and AI agents. x402 USDC per scan, no key.
Free-trial AI fleet spend meter. 100 calls or 14 days. No auth.
Cybersecurity news & breach alerts: hacks, patches. Register in-session — free testnet funds.
Fractional Teams client reports, outreach leads, lead marking, paid media and agent-readiness scans.
Passive domain-perimeter checks — cert expiry, subdomain takeover, lookalikes — as agent tools
Manage your CardPing business-card directory: add, search, view scans, and manage events.
Public services, guide/FAQ search and estimates. Inquiry drafts require scoped authentication.
Paid x402 evaluator for evidence, warrant, provenance, and represented action authority.
Scan a page for content planted to hijack an AI browsing/shopping agent before it acts on the page.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Protobuf wire-type scan, body discarded
Scan prompts, tool definitions and model output for injection, and guard agent tool calls.
OpenRevenue analytics MCP: projects, stats, visitors, funnels, and goals via API key or OAuth.
btlabs Core MCP endpoint: site content and brand data for AI agents. OAuth or API key.
Free insurance vault MCP: OAuth policies, renewals, coverage Q&A, file PDFs. Global; not advice.
:authority host:port shape, value discarded
POST /mcp