Card Hedge

api.cardhedger.com · 6 paid endpoints · listed 2026-10-27

Get comparable sales (comps) for a card, with anomaly filtering and optional time-weighting. · needs a card_id (resolve via card-search, card-match, or image-match)

livelast check 36 h ago
100%valid x402 answers, 72 h
$0.00USDC received on Base, 7 days
0distinct payers, 7 days
50.0score (0-100)

Paid endpoints

MethodEndpointPriceNetworks
POSTapi.cardhedger.com/v1/agent/cards/all-prices-by-card
Get all latest prices for a card across all available grades. · needs a card_id (resolve via card-search, card-match, or image-match)
$0.01Base
POSTapi.cardhedger.com/v1/agent/cards/card-match
Match a natural language card description to the best card in the CardHedge database.
$0.01Base
POSTapi.cardhedger.com/v1/agent/cards/card-search
Search for cards with flexible filtering options.
$0.01Base
POSTapi.cardhedger.com/v1/agent/cards/fmv-by-cert
Get the Fair Market Value (FMV) for a card by grader certificate number.
$0.01Base
POSTapi.cardhedger.com/v1/agent/cards/prices-by-cert
Get card information and pricing by grader certificate number.
$0.01Base
POSTapi.cardhedger.com/v1/agent/cards/comps
Get comparable sales (comps) for a card, with anomaly filtering and optional time-weighting. · needs a card_id (resolve via card-search, card-match, or image-ma
$0.02Base

Latest checks

WhenEndpointHTTPmsResult
36 h agoapi.cardhedger.com/v1/agent/cards/card-match402879valid x402 v2 terms
7 days agoapi.cardhedger.com/v1/agent/cards/all-prices-by-card4021295valid x402 v2 terms

Income on Base (7 days)

DayTransfersUSDC
No USDC received on Base in the last 7 days (or the payout address is on another network).

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x402 status badge
Claim it for free with x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.

Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.cardhedger.com