"mailbox.org" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceScore any URL against a real design contract — 42 checks, A-F grade, token + motion validation.
Compare renting and buying a home over 30 years: scenarios, side-by-side comparisons, rent sweeps.
Browser-local and CLI static evidence for deployed AI model artifacts.
QR-code contests, surveys, quizzes and scavenger hunts: read results, manage your own.
Read-only THORChain swap quotes, liquidity pools, and network status.
Agent Community MCP: member lookup, stats, DMV checks, and proposed .agent name interest.
Search 4,130+ peer-reviewed articles on restorative reproductive medicine, with fact verification
Sourced answers to everyday "why is my…" questions — health, pets, home, plumbing, tech, cars.
Search 15K rare pre-modern texts translated to English: philosophy, religion, science, literature.
Generate logos, social posts, app screenshots, comic panels & visual-novel assets from prompts.
Search 209k+ US state bills, all 50 states + DC: full text, sponsors, votes, status. Free.
