"Tools for optimizing prompts" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Seller-side analytics for AI-agent discovery, settled revenue, delivery, and repeat use.
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.
Snapback tells an AI agent WHY it failed and gives the verified fix instantly. Its curated library returns known fixes with no LLM call, in sub-150ms, free — and falls back to LLM-assisted diagnosis only when the library has no match, so the fast, free path handles the common cases and nothing goes unanswered. It covers 46 infrastructure-error families most agent tools ignore: Kubernetes, Redis, Elasticsearch, serverless (Lambda), Stripe (declines, SCA/3DS), GraphQL cost-throttling, Terraform state-lock, payments (ACH, x402), on-chain (Solana, EVM), OAuth, DNS/TLS, message queues, and more — the non-obvious fix a base model gets wrong (e.g. "Redis OOM isn't a container crash, it's your maxmemory policy"). Gate it for autonomous self-heal: it auto-applies reversible, high-confidence fixes (retry/refetch/config ≥0.85) and escalates state-changing ones to a human — even at high confidence. Also catches loops, step/token/context-limit burn, and wrong output mid-run. Free library diagnosis, no token. Metered/LLM-assisted tools pay-per-call via x402 on Solana or EVM — no account. 23 tools, MCP Streamable HTTP. Install: pip install snapback-selfheal, the ClawHub skill, or connect the MCP server directly.
Monitoring that agents set up for themselves — cron jobs, CI/CD pipelines and AI agent runs.
Find your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.
Website traffic, human vs bot split, realtime visitors, breakdowns and site health for your DevDome sites. Hosted remote MCP server (streamable HTTP), authenticated with a DevDome API key.
Privacy-first, cookieless web analytics hosted in the EU. Ask about visitors, pages, traffic sources, countries, goals, funnels and live traffic for your sites, and set up sites, goals and funnels. 25 tools. OAuth 2.1 sign-in in the browser, or an API key as a Bearer token.
DMARC analytics and domain onboarding for AI assistants — health, SPF/DKIM, compliance, anomalies.
Accessibility and WCAG data for your own websites: fix lists, live checks, and fix validation.
Rights-aware censorship, China-economic status, and tamper-evident AI evaluation tools.
Monitor public pages with source URLs, timestamps, hashes, text diffs and signed webhooks. One daily monitor is free for 30 days; the $9, 30-day pass adds five monitors at a 15-minute minimum interval, 15,000 checks and change history. No auto-renewal. Public connection supports preflight and offer tools; obtain a key on the website (POST /v1/keys/free for the free tier) and pass api_key to monitor tools. Public text/HTML/JSON/XML up to 3 MB; no browser rendering or login bypass. Hosted commercial service; engine and source remain private.
Independent health, price and history for x402/MPP endpoints. Metered over x402; free grade on web.
SSRF-safe web intelligence: 4 outcomes, 43 paid x402 tools, 3 free tools and a URL preview.
Market & competitive intelligence for Claude & AI assistants: trends, alerts, keywords & more.
Audit MCP configs and skill files for over-broad scope and injection risk. 6 of 8 free.
Wash-filtered intelligence layer for x402 — read-only access to category stats, service details, wash analysis aggregate, service search, and 24h trends.
Five trust services for agents: claim checks, citation audits, extraction, tripwires, work audits.
Synplex provides inventory health scoring, landed cost calculation, and quick inventory diagnosis tools for Shopify merchants. It enables AI assistants to assess stock performance, calculate true product costs including duties and shipping, and instantly surface inventory issues.
Check whether an MCP server answers, what its tools claim, and whether that claim has changed.
