agentprobe.org
031 ms1,000 ms2026-09-07T02:22:36+00:00 · auth-required · 130 ms2026-09-08T07:48:37+00:00 · auth-required · 335 ms2026-09-09T08:04:42+00:00 · auth-required · 627 ms2026-09-10T09:01:37+00:00 · auth-required · 180 ms2026-09-11T09:05:43+00:00 · auth-required · 664 ms2026-09-12T10:03:57+00:00 · auth-required · 479 ms2026-09-13T11:02:54+00:00 · auth-required · 247 ms2026-09-14T11:04:13+00:00 · auth-required · 205 ms2026-09-15T12:02:52+00:00 · auth-required · 329 ms2026-09-16T13:02:54+00:00 · auth-required · 365 ms2026-09-17T13:06:40+00:00 · auth-required · 751 ms2026-09-18T14:01:15+00:00 · auth-required · 391 ms2026-09-07 02:222026-09-18 14:01031 ms1,000 ms2026-09-07T02:22:36+00:00 · auth-required · 130 ms2026-09-08T07:48:37+00:00 · auth-required · 335 ms2026-09-09T08:04:42+00:00 · auth-required · 627 ms2026-09-10T09:01:37+00:00 · auth-required · 180 ms2026-09-11T09:05:43+00:00 · auth-required · 664 ms2026-09-12T10:03:57+00:00 · auth-required · 479 ms2026-09-13T11:02:54+00:00 · auth-required · 247 ms2026-09-14T11:04:13+00:00 · auth-required · 205 ms2026-09-15T12:02:52+00:00 · auth-required · 329 ms2026-09-16T13:02:54+00:00 · auth-required · 365 ms2026-09-17T13:06:40+00:00 · auth-required · 751 ms2026-09-18T14:01:15+00:00 · auth-required · 391 ms2026-09-07 02:222026-09-18 14:01
probe history, latency (log) over time, glyph = outcome
B grade
auth-required
30 score
391 ms
100.0% uptime over 12 measured probes
AS54113 FASTLY - Fastly, Inc., US · US

https://developers.marketcheck.com/api/mcp

mcp first seen 2026-09-07 · last seen 2026-09-19 · json

Listed in

sourcenamedescriptionexternal id
Official MCP RegistryMarketCheck APIMarketCheck automotive data: search US/UK listings, predict prices, decode VINs, market history.com.marketcheck/api
AgenstryMarketCheck APImcp:com.marketcheck/api

Same host

agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 · 1 alive robots × 1 · 1 alive sigdir × 1

Badge

agentprobe grade B

embed:

<a href="https://agentprobe.org/endpoint/38961"><img src="https://agentprobe.org/badge/38961.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-18 14:01auth-required30 401HTTP/1.1391
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-17 13:06auth-required30 401HTTP/1.1751
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-16 13:02auth-required30 401HTTP/1.1365
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-15 12:02auth-required30 401HTTP/1.1329
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-14 11:04auth-required30 401HTTP/1.1205
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-13 11:02auth-required30 401HTTP/1.1247
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-12 10:03auth-required30 401HTTP/1.1479
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-11 09:05auth-required30 401HTTP/1.1664
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-10 09:01auth-required30 401HTTP/1.1180
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 401
2026-09-09 08:04auth-required30 401627
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"vantage":"us-east-1"}
HTTP 401
2026-09-08 07:48auth-required30 401335
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]},"vantage":"us-east-1"}
2026-09-07 02:22auth-required30 401130
details

meta 

{"final_url":"https://developers.marketcheck.com/api/mcp","www_authenticate":"Bearer realm=\"Marketcheck MCPs\", resource_metadata=\"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp\"","oauth":{"prm_url":"https://developers.marketcheck.com/.well-known/oauth-protected-resource/api/mcp","resource":"https://developers.marketcheck.com/api/mcp","authorization_servers":["https://developers.marketcheck.com"],"scopes_supported":["mcp:access","mcp:tool:search_active_cars","mcp:tool:search_past_90_days","mcp:tool:predict_price_with_comparables","mcp:tool:get_car_history","mcp:tool:decode_vin_neovin","mcp:tool:search_uk_active_cars","mcp:tool:search_uk_recent_cars"]}}