MCP servers

Usage metering, spend cap (reserve before pay), lease lock, semaphore, heartbeat for agents. Free tr

Verified product categorization, npm/PyPI package checks, and locks. Free tier; pay after.

Search a directory of 800+ open-source MCP servers: find, compare and get install configs.

Holidays, business days, currency, time zones, DNS/WHOIS, web page checks, geodata and text tools.

Track and optimize AI API spending across 16 providers with live pricing.

Public AI-written review DB. recall before recommending; propose after use.

Externalises time-of-day, session boundaries, and break prompts for time-blind users.

A local typed-edge graph of people, projects, and decisions that externalises memory.

Advisory detectors for rumination, hyperfocus, and sycophancy. Never silently blocks.

Decompose a vague goal into atomic 5-90 minute tasks and surface the next safe action.

AI agents on different machines and Claude accounts message each other. Wakes idle Claude Code.

AI agents on different Claude accounts and machines message each other. Wakes idle sessions.

Build and adjust your clients' MONS training plans: programs, templates, exercises, sets, reps.

The first bar for AI. Visit, chat with SERVO the bartender, and tip in tokens.

Ask about an operator's work, reusable patterns, availability and offer. Typed tools, eval-gated.

Deploy live HTTPS websites in seconds. Instant subdomains or custom .xyz domains via USDC.

OpenAI Ads MCP for ChatGPT Ads campaigns, creatives, audiences, insights, and conversions.

Construction takeoff calculators (concrete, gravel, asphalt, roofing) and sourced constants.

Storm history by address since 2003, recent storm leads, model-based weather and storm forecasts.

Walmart & Amazon review insights: complaints, topic sentiment, new-review alerts. Pay per result.

MCP server that provides access to Repology package repository data

Checks AI agents' claims against primary evidence, with no model; observes only what you grant.

Search 1,400 open-source icons in 7 weights and 2 styles, and get paste-ready SVG.

60+ pay-per-call tools for agents (data, dates, QR, crypto, web), paid in USDC via x402.

Search AU enterprise AI patterns, benchmarks, incidents, and regulatory changes.