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Payments on Base + Solana

Payments on Base + Solana

Home › Sellers › mcp.gapup.io

mcp.gapup.io x402 API: grades and paid tests

mcp.gapup.io has 22 x402 endpoints in our catalog. Right now: 22 caution. Best grade: C.

Every endpoint on mcp.gapup.io

Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.

EndpointGradeVerdictUptime (7 days)Response timePaid test passed
/api/v1/call/content_audience_profileC Caution100% 783 ms–
/api/v1/call/content_catalogC Caution100% 711 ms–
/api/v1/call/content_compareC Caution100% 673 ms–
/api/v1/call/content_discoveryC Caution100% 725 ms–
/api/v1/call/content_enrichmentC Caution100% 586 ms–
/api/v1/call/content_provenanceC Caution99% 612 ms–
/api/v1/call/content_rankingC Caution99% 622 ms–
/api/v1/call/content_similarC Caution100% 570 ms–
/api/v1/call/content_taxonomyC Caution98% 583 ms–
/api/v1/call/ftg_country_regulationsC Caution99% 570 ms–
/api/v1/call/ftg_investor_directoryC Caution100% 648 ms–
/api/v1/call/ftg_market_gapC Caution100% 586 ms–
/api/v1/call/ftg_opportunity_scoutC Caution99% 585 ms–
/api/v1/call/ftg_production_economicsC Caution99% 548 ms–
/api/v1/call/ftg_production_methodsC Caution100% 594 ms–
/api/v1/call/ftg_sourcing_buyersC Caution100% 548 ms–
/api/v1/call/fx_rateC Caution100% 538 ms–
/api/v1/call/kalshi_marketsC Caution99% 557 ms–
/api/v1/call/polymarket_eventsC Caution98% 499 ms–
/api/v1/call/polymarket_marketsC Caution98% 531 ms–
/api/v1/call/prediction_markets_searchC Caution100% 536 ms–
/api/v1/call/web_searchC Caution100% 523 ms–

About mcp.gapup.io

Is mcp.gapup.io safe to pay?

mcp.gapup.io's endpoints work in monitoring, but delivery isn't confirmed by a paid test yet, so they're rated Caution. Set a low spend limit, or have your agent call check_payment with the exact quote first.

How are these grades made?

Lumière PayCheck checks every endpoint about every 30 minutes: does it answer with a valid x402 quote, is the price and payout wallet stable. Then we pay some of them for real and check the response against what the listing promised. Failures are re-tested before they count. How it works.

Can my agent check mcp.gapup.io before paying?

Yes, for free. Call check_payment (API or MCP) with the endpoint, amount and payTo from the 402 quote, and pay only if it returns allow. Check an endpoint now.

Do you run mcp.gapup.io? Prove your endpoints work: get tested, check your setup, or add endpoints we're missing. Every seller's results are public, here and in the full catalog.