"A local tool for counting characters in text" matching MCP connectors:

SSRF-safe web intelligence: 4 outcomes, 43 paid x402 tools, 3 free tools and a URL preview.

Scores a business's online presence 0–100 and names the top issues to fix — search visibility, whether AI assistants can read and recommend it, speed and first impression, trust, and how easy the business is to reach. Give the scan_website tool a URL and it returns the score with the top issues, in chat. English and Arabic. By BottleTech (bottletech.net).

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

Fixter's MCP provides a stream-lined agentic way to onboard, setup and use the Fixter monitoring and observability platform. Check out more at https://fixter.dev/

Hosted MCP server for agent governance: MCP config audits, injection scans, scope-policy checks.

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di

Inventory and audit your agent fleet over MCP: audit_mcp_config returns risk-ranked findings with a 0-100 posture score, scope_check ranks tool-manifest blast radius, audit_skill_file and injection_scan screen untrusted skill files and text, and inventory_report builds a governance inventory with risk tiers. All analysis is deterministic and local to the request.

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

Trust scores and dated liveness/drift facts for MCP servers, from the lastseen.dev register.

Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.

Check if an MCP server tool changed or hides injection patterns before you trust it.

Benchmark-first release surface with a read-only MCP endpoint and operator CLI.

Usage metering + SLA accounting for agent services (the meter behind x402 micropayments).

Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.

Compute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.

Uptime watchdog and dead man switch for AI agents and cron jobs. Alerts you when a job goes silent.

Check real-time uptime and incident status for 285 APIs and cloud services.

Live status for 172 cloud and SaaS vendors from their official feeds. Is it you, or is it them?

Check an MCP endpoint resolves: liveness, live tool list, schema drift. Free.