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Payments on Base + Solana

Payments on Base + Solana

Home › Sellers › x402.freeq.one

x402.freeq.one x402 API: grades and paid tests

x402.freeq.one has 177 x402 endpoints in our catalog. Right now: 74 proceed, 103 caution. 74 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on x402.freeq.one

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
/market/agoragentic/tools/sec_13f_holdingsC Caution100% 220 ms–
/market/agoragentic/tools/sec_financial_snapshotC Caution100% 209 ms–
/market/agoragentic/tools/sec_insider_tradesC Caution100% 231 ms–
/market/agoragentic/tools/seo_auditC Caution100% 141 ms–
/market/agoragentic/tools/shortlink_statsC Caution100% 241 ms–
/market/agoragentic/tools/swap_createC Caution100% 265 ms–
/market/agoragentic/tools/swap_currenciesC Caution100% 182 ms–
/market/agoragentic/tools/swap_estimateC Caution100% 283 ms–
/market/agoragentic/tools/swap_statusC Caution100% 263 ms–
/market/agoragentic/tools/verify_stablecoinC Caution100% 247 ms–
/market/agoragentic/tools/wallet_verify_nostrC Caution100% 251 ms–
/market/agoragentic/tools/wallet_verify_siweC Caution100% 252 ms–
/market/agoragentic/tools/wallet_verify_solanaC Caution100% 240 ms–
/market/agoragentic/tools/web_archive_historyC Caution100% 299 ms–
/market/agoragentic/tools/xlsx_to_markdownC Caution100% 257 ms–
/market/bazaar/tools/changelog_gitC Caution100% 245 ms–
/market/bazaar/tools/document_to_markdownC Caution100% 262 ms–
/market/bazaar/tools/docx_to_markdownC Caution100% 247 ms–
/market/bazaar/tools/domain_competitorsC Caution100% 242 ms–
/market/bazaar/tools/domain_keywordsC Caution100% 269 ms–
/market/bazaar/tools/enrich_personC Caution100% 272 ms–
/market/bazaar/tools/epub_to_markdownC Caution100% 260 ms–
/market/bazaar/tools/google_serpC Caution100% 268 ms–
/market/bazaar/tools/image_generate_qualityC Caution100% 256 ms–
/market/bazaar/tools/keyword_ideasC Caution100% 247 ms–
/market/bazaar/tools/keyword_volumeC Caution100% 255 ms–
/market/bazaar/tools/pdf_to_markdownC Caution100% 263 ms–
/market/bazaar/tools/photo_to_3d_fastC Caution100% 252 ms–
/market/bazaar/tools/photo_to_3d_hqC Caution100% 244 ms–
/market/bazaar/tools/pptx_to_markdownC Caution100% 252 ms–
/market/bazaar/tools/shortlink_statsC Caution100% 259 ms–
/market/bazaar/tools/verify_stablecoinC Caution100% 264 ms–
/market/bazaar/tools/wallet_verify_nostrC Caution100% 245 ms–
/market/bazaar/tools/wallet_verify_siweC Caution100% 243 ms–
/market/bazaar/tools/wallet_verify_solanaC Caution100% 241 ms–
/market/bazaar/tools/xlsx_to_markdownC Caution100% 251 ms–
/tools/cargo_runC Caution100% 277 ms–
/tools/cert_transparency_bundleC Caution100% 244 ms–
/tools/changelog_gitC Caution100% 242 ms–
/tools/clinical_trial_intelC Caution100% 229 ms–
/tools/cve_exploit_riskC Caution100% 249 ms–
/tools/document_extractC Caution100% 235 ms–
/tools/document_to_markdownC Caution100% 236 ms–
/tools/docx_to_markdownC Caution100% 233 ms–
/tools/domain_competitorsC Caution100% 232 ms–
/tools/domain_keywordsC Caution100% 242 ms–
/tools/domain_reputationC Caution100% 237 ms–
/tools/enrich_personC Caution100% 233 ms–
/tools/epub_to_markdownC Caution100% 236 ms–
/tools/fda_drug_safetyC Caution100% 224 ms–

About x402.freeq.one

Is x402.freeq.one safe to pay?

74 of x402.freeq.one's endpoints are rated Proceed: reliable in monitoring with a stable price and payout wallet, and the best ones delivered in a real paid test. Grades are per endpoint, so look up the one your agent is about to pay.

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 x402.freeq.one 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 x402.freeq.one? 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.