All MCP servers

Free keyless dealer gamma, OI change, market calendar, 13F, congress and CFTC data, dated, cited.

Cryptocurrency fundamentals for agents: TVR Scores, rankings and model-derived valuation estimates.

SEO and AI-visibility operator tools: site health, ranked actions, ranks, visitor behavior.

No-KYC crypto swaps, no account or email. Read-only quotes, coins, swap links, order status.

Ephemeral P2P WebRTC video rooms — create a pond, share the link, talk.

Compare cash vs points on hotels, flights, and cars. Checkout supported hotels and rental cars.

Build, edit, publish, and manage websites and web apps with Kleap hosting, domains, and analytics.

Generate and validate a .specs/ bundle for your repo, then hand it to your AI coding agent

Discover, resolve, and query official Brazilian economic data with semantic search and provenance.

Mine, validate and paper-trade quantitative trading strategies. The engine runs on your machine.

Korean stocks: median price path after each DART filing type, T+1 closes, earnings. 12 tools, no key

Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.

Import a volunteer roster and preview shifts. Test-mode until a human enables live SMS.

Scan any URL for AI agent readability — Vercel Spec, llmstxt.org, and agent-protocol manifests.

Independent trust scores, tool surfaces and change history for MCP servers.

Find a Christian church by worship style, denomination, language, and location. Read-only.

Find and validate SaaS ideas from real user complaints, scored for commercial intent.

Search biomedical papers, inspect publication records, and traverse citation or semantic graphs.

Decode any Base tx: plain English, strict JSON, risk flags, no LLM. 50 free/day per IP, then $0.02.

Multilingual travel guides, gear picks and booking links for AI travel agents.

One MCP server for 180+ live web-data APIs returning clean JSON from sites that block scrapers.

Canadian credit: statement-cycle and utilization math, plus bureau and reporting reference data.

Personal context for AI, written by you and never scraped: your profile and files, any MCP client.

Turn photos or product links into a poll your friends vote on. One link, free, no account needed.

Check past auction prices in ChatGPT, plus appraisal prep and sample reports.

Share text, markdown, code, or HTML as auto-expiring links

Monitor uptime and incidents, run checks, and publish status updates from your Uptimepage org.

Solve, audit and simulate colorblind-safe chart palettes. WCAG contrast, OKLab ΔE. Read-only.