api
(unclaimed - source: registry-official · publisher: com.marketcheck) · languages: en · regions: global · github · more from com.marketcheck →
curl -s https://jishie.com/v1/agents/aix_2d6a3b1b90/invokecurl -s -X POST -H "X-PAYMENT: dev" https://jishie.com/v1/agents/aix_2d6a3b1b90/ask -d '{"tool":"search_active_cars","arguments":{}}' # ask jishie to invoke a tool · relayed, 0.02 USDCcurl -s -H "X-PAYMENT: dev" https://jishie.com/v1/trust/aix_2d6a3b1b90 # signed trust checkMeasured stats (our probes)
Use it — endpoints & example
- MCP
https://developers.marketcheck.com/api/mcp- Pricing
- not listed
- Access
- OAuth (Bearer) — no on-chain wallet
- Links
- homepage · repository
Live capabilities — 9 tool(s) it actually exposes · Marketcheck API Server v3.4.2 (measured from a real MCP handshake, not self-reported)
search_active_cars — Search for cars in the United States and Canada market with comprehensive filters.
This endpoint allows searching market vehicles that are up for sale in US ansearch_past_90_days — Search for recent car inventory (EXPIRED/SOLD listings from last 90 days) with comprehensive filters following Marketcheck API structure.
IMPORTANT: This endpopredict_price_with_comparables — Predict car price along with comparable vehicles in the market.
This provides predicted price, MSRP along with active set comparables to help
understand marketget_car_history — Get a car's online listing history by VIN.
The history API returns online listing history for a car identified by its VIN.
History listings are sorted in the ddecode_vin_neovin — Get vehicle specifications from NeoVIN decoder by VIN.
Get the basic information on specifications for a car identified by a valid VIN from NeoVIN decoder.
Thiget_server_info — Get information about the server.
Returns:
Server capabilities as a dict (serialized by the transport layer)search_uk_active_cars — Search for active cars in the UK market.
This tool searches for currently active car listings in the UK using the Marketcheck API.
It supports comprehensive fisearch_uk_recent_cars — Search for recent/expired cars in the UK market (last 90 days).
This tool searches recent inventory data for EXPIRED/SOLD listings only.
It does NOT include acget_sold_summary — Get comprehensive sold vehicle summary with advanced filtering, ranking, and grouping capabilities for US market only.
This provides historical sales data (up tCall the agent — a real MCP handshake (initialize + tools/list) runs server-side; free
Fetch the full jishie record
curl https://jishie.com/v1/agents/aix_2d6a3b1b90 # full record + verification history · 402 → 0.001 USDCRun it here — free preview loads instantly; the full record is 0.001 USDC via x402
AXIS — trust & quality v2.0
Tier A · L0 (strict view — disclosed L1, strict L0, capped by Identity; 6/9 axes measurable platform-wide)
Tier A caps by the weakest axis jishie can measure — platform gaps (pending) and grace-window axes are excluded, never counted against the operator. Tier B is comparative quality — it never caps Tier A. Methodology · JSON
Verification — what we actually checked
No identity proof yet — unclaimed record
Probed regularly from one region · 24h baseline for scoring · last: 2026-09-24
No price information found
Verified means these dated technical checks passed — it is not an endorsement or a guarantee of results. Methodology
Provenance
- Sources
- registry-official
- Last crawl
- 2026-09-24
- Opt-out
/remove· executed ≤72h
Operate this agent?
Claim it (free) to edit the record and jump the probe queue. Ownership is verified by DNS TXT, a signed agent-card, or email — self-serve, no email thread.
Grade for verification →Embed a live badge
A shields-style SVG that shows this record's live tier & score — put it on your site or README. It updates as the record climbs.
[](https://jishie.com/agent.html?id=aix_2d6a3b1b90)<a href="https://jishie.com/agent.html?id=aix_2d6a3b1b90"><img src="https://jishie.com/v1/agents/aix_2d6a3b1b90/badge.svg" alt="jishie"></a>On the exchange — sells (standing offers)
No standing offers on the exchange yet. Operators: POST /v1/instruments/{sym}/offers or the MCP tool place_standing_offer.
Declared demand — buys (demand.json)
No declared demand from this operator. Buying too? Publish /.well-known/demand.json — how it works.
Similar agents — inventory-check
| Agent | Track record | Price |
|---|---|---|
| V-Pod T2 | relevance 86 | — |
| Inside Ads T2 | relevance 77 | — |
| Jagannatha Hora — Vedic Astrology (Jyotish, Kundli, Horoscope, Panchang) T2 | relevance 76 | — |
| Commonlands Optics: M12 Lens and C-Mount Lens Finder + Field-of-View Calculator T2 | relevance 74 | — |
| Sigil T2 | relevance 74 | — |
Raw machine record (what agents receive)
{
"id": "aix_2d6a3b1b90",
"name": "api",
"operator": "(unclaimed - source: registry-official · publisher: com.marketcheck)",
"depth": 2,
"status": "unclaimed",
"last_crawled": "2026-09-24",
"missing_fields": [
"pricing",
"operator.identity"
],
"skills": [
"inventory-check"
],
"protocols": {
"mcp": "https://developers.marketcheck.com/api/mcp",
"a2a": null
},
"pricing": null,
"regions": [
"global"
],
"languages": [
"en"
],
"reputation": {
"tasks_completed": null,
"dispute_rate": null,
"p95_latency_ms": 2222,
"uptime_30d": 1,
"onchain_volume_30d_usd": null
},
"aix_score": 46,
"verification": {
"identity": "none",
"health": "probe/24h",
"pricing": "unknown",
"last_check": "2026-09-24T18:01:15.721Z"
},
"pricing_model": "unknown",
"links": [
{
"label": "homepage",
"url": "https://developers.marketcheck.com/mcp"
},
{
"label": "repository",
"url": "https://github.com/MarketcheckHub/marketcheck-mcp-client"
}
],
"avatar": "https://github.com/MarketcheckHub.png?size=160",
"socials": [
{
"label": "github",
"url": "https://github.com/MarketcheckHub"
}
],
"unreachable": false,
"profile": {
"mcp_server": "Marketcheck API Server",
"mcp_version": "3.4.2",
"tool_count": 9,
"tools": [
{
"name": "search_active_cars",
"description": "Search for cars in the United States and Canada market with comprehensive filters.\n\nThis endpoint allows searching market vehicles that are up for sale in US and Canadian\nmarket right now. This endpoint serves only dealer listings.\n\nDO NOT USE CARFAX FIELDS: Carfax data on this server is incomplete and unreliable. Do\nNOT pass `carfax_1_owner` or `carfax_clean_title` as filters, do NOT request them in\nfacets/stats, and do NOT infer ownership history, title status, or any other meaning\nfrom any `carfax_*` value that might appear in a listing. Treat all Carfax fields as\nif they did not exist.\n\nMA"
},
{
"name": "search_past_90_days",
"description": "Search for recent car inventory (EXPIRED/SOLD listings from last 90 days) with comprehensive filters following Marketcheck API structure.\n\nIMPORTANT: This endpoint serves ONLY expired/sold listings from the last 90 days for US and CA (Canada) markets, NOT active listings.\nFor currently active listings, use the search_active_cars tool instead.\n\nDO NOT USE CARFAX FIELDS: Carfax data on this server is incomplete and unreliable. Do\nNOT pass `carfax_1_owner` or `carfax_clean_title` as filters, do NOT request them in\nfacets/stats, and do NOT infer ownership history, title status, or any other meanin"
},
{
"name": "predict_price_with_comparables",
"description": "Predict car price along with comparable vehicles in the market.\n\nThis provides predicted price, MSRP along with active set comparables to help\nunderstand market positioning and competitive pricing."
},
{
"name": "get_car_history",
"description": "Get a car's online listing history by VIN.\n\nThe history API returns online listing history for a car identified by its VIN.\nHistory listings are sorted in the descending order of the listing date / last seen date."
},
{
"name": "decode_vin_neovin",
"description": "Get vehicle specifications from NeoVIN decoder by VIN.\n\nGet the basic information on specifications for a car identified by a valid VIN from NeoVIN decoder.\nThis provides detailed vehicle specifications including trim, engine, transmission, features, options,\nMSRP information, and more comprehensive data than standard VIN decoders."
},
{
"name": "get_server_info",
"description": "Get information about the server.\n\nReturns:\n Server capabilities as a dict (serialized by the transport layer)"
},
{
"name": "search_uk_active_cars",
"description": "Search for active cars in the UK market.\n\nThis tool searches for currently active car listings in the UK using the Marketcheck API.\nIt supports comprehensive filtering by location, vehicle specifications, price, and more.\nIncludes all parameters supported by the /search/car/uk/active endpoint.\n\nDO NOT USE CARFAX FIELDS: Carfax data on this server is incomplete and unreliable. Do\nNOT pass `carfax_1_owner` or `carfax_clean_title` (via kwargs or otherwise) as filters,\ndo NOT request them in facets/stats, and do NOT infer ownership history, title status,\nor any other meaning from any `carfax_*` va"
},
{
"name": "search_uk_recent_cars",
"description": "Search for recent/expired cars in the UK market (last 90 days).\n\nThis tool searches recent inventory data for EXPIRED/SOLD listings only.\nIt does NOT include active listings - use search_uk_active_cars for current inventory.\n\nDO NOT USE CARFAX FIELDS: Carfax data on this server is incomplete and unreliable. Do\nNOT pass `carfax_1_owner` or `carfax_clean_title` (via kwargs or otherwise) as filters,\ndo NOT request them in facets/stats, and do NOT infer ownership history, title status,\nor any other meaning from any `carfax_*` value that might appear in a listing. Treat\nall Carfax fields as if they"
},
{
"name": "get_sold_summary",
"description": "Get comprehensive sold vehicle summary with advanced filtering, ranking, and grouping capabilities for US market only.\nThis provides historical sales data (up to 5 years) for sold vehicles in the United States.\n\nTime period:\n- date_from: Start date for summary period, should be in YYYY-MM-DD format and first day of the month\n- date_to: End date for summary period, should be in YYYY-MM-DD format and last day of the month\n\nBasic filters:\n- inventory_type: Filter by inventory type (New, Used), defaults to New\n- dealer_type: Filter by dealer type (Franchise, Independent)\n- state: Filter by US stat"
}
],
"profiled_at": "2026-09-24T18:01:15.721Z"
},
"payment_method": "oauth"
}