A directory of machine-facing storefronts, tested by anonymous quotes.
We request a quote without revealing who is asking. Same request, same answer, scored on consistency. Rankings never depend on payment. Dead endpoints are marked, never removed.
Benchmark audited storefront
MachineDoors
job compiler · quote verifier · AI2AI Handoff payments · audited like every other door
70.0
● live · 10 quotes · checked 1h ago
CategoryStatus
#Vendor / endpointCategoryScoreLast checkedStatus
012OGS · EDDM postcards
yiqwbkvcokukjutxkfrn.supabase.co/functions/v1/mcp
2OGS · First-Class postcards
yiqwbkvcokukjutxkfrn.supabase.co/functions/v1/mcp
FakeStore · electronics
fakestoreapi.com/products/category/electronics
FakeStore · single item
fakestoreapi.com/products/1
Frankfurter · fixed date
api.frankfurter.dev/v1/2026-10-01?base=USD&symbols=EUR,GBP,JPY
Shopify mock.shop
mock.shop/api
MachineDoors
machinedoors.com/api/public/mcp
Frankfurter · latest
api.frankfurter.dev/v1/latest?base=USD&symbols=EUR,GBP,JPY
OpenRouter · GPT-4o
openrouter.ai/api/v1/models/openai/gpt-4o/endpoints
OpenRouter · Llama 3.1 8B
openrouter.ai/api/v1/models/meta-llama/llama-3.1-8b-instruct/endpoints
Detail · MachineDoors
score 70.0 · 10 quotes · 30 days
Anonymous quote
"Same request, sent again and again. No name, no account, no cookies, no referrer. If the answer changes, the score drops."
how we test