the402 x402 endpoint directory

Every x402 endpoint we can find, each one called to see what it actually answers and what it quotes. Other directories list what providers claim. This one reports what the endpoint did when we asked it, and says plainly where we could not tell.

Last verified 2026-08-17. We parse the payment challenge, we do not complete a payment.

EndpointStatusPriceNetworkSpecChecked
x402-seller.onrender.com water flood-risk
Flood risk at a US river gauge: current water level measured against the official National Weather Service flood stage
answers 402 $0.31 base v2 GET 6d ago
x402.orthogonal.com v3 database-validation
Validate user-provided identity data against authoritative national and global data sources.
answers 402 $0.31 base v2 POST 6d ago
x402.orth.sh v3 database-validation
Validate user-provided identity data against authoritative national and global data sources.
answers 402 $0.31 base v2 POST 6d ago
x402.orthogonal.com screener company
Enrich one or more companies by domain, name, or Crustdata company ID. Returns comprehensive firmographic data: headco
answers 402 $0.31 base v2 GET 6d ago
api.strale.io x402 brand-mention-search
Search Google for brand mentions. Returns URLs, titles, snippets, sentiment, and source type. Every result is a clicka
answers 402 $0.32 base v1 GET 6d ago
api.strale.io x402 pricing-page-extract
Extract structured pricing data from any SaaS pricing page. Returns plan names, prices, features per plan, billing per
answers 402 $0.32 base v1 GET 6d ago
api.strale.io x402 seo-audit
Comprehensive SEO audit of a URL. Checks title, meta description, h1 structure, image alt tags, canonical, robots.txt,
answers 402 $0.32 base v1 GET 6d ago
api.strale.io x402 company-tech-stack
Deep tech stack analysis of any domain. Analyzes HTTP headers, HTML source, JS libraries, DNS records, meta tags. Retu
answers 402 $0.32 base v1 GET 6d ago
x402.orthogonal.com people linkedin
Get contact details for a LinkedIn profile.
answers 402 $0.33 base v2 GET 6d ago
x402.orthogonal.com email enrich
Get profile details from an email address.
answers 402 $0.33 base v2 GET 6d ago
llm402.ai completions claude-opus-4.7-fast
LLM inference
answers 402 $0.34 base v2 POST 6d ago
api.stocktrends.com regime forecast
Deterministic forward regime outlook derived from recent weekly regime score direction and consistency.
answers 402 $0.35 base v2 GET 6d ago
api.socialfetch.dev companies ads
List ads a company or advertiser is running in Google Ad Transparency.
answers 402 $0.35 base v2 GET 6d ago
imagegen.coinopai.com generate clean
Generate an AI image from a text prompt with the background automatically removed into a transparent PNG cutout (FLUX
answers 402 $0.35 base v2 GET 6d ago
api.24klabs.ai v1 automation-script
Generate working automation scripts from natural language requirements.
answers 402 $0.35 base v2 POST 6d ago
api.hyperd.ai risk full_audit
Composed wallet risk verdict. Fans out to balance, wallet_risk, wallet_persona, contract_audit, privacy_mixer_risk and
answers 402 $0.35 base v2 GET 6d ago
onchainpulse.theaslangroupllc.com api receipts
RECEIPTS — the full token due-diligence report in one call, data versus vibes: contract-safety facts (honeypot sell si
answers 402, partial $0.35 base v2 GET 6d ago
ot-intel-api.onrender.com ot sitrep
Sector situation report. Pass ?sector=energy&period=30. Fans out to actor/sector, advisory, campaign, delta, complianc
answers 402 $0.35 base v2 GET 6d ago
ot-intel-api.onrender.com ot dossier
Deep actor intelligence dossier. Pass ?actor=SANDWORM. Fans out to actor, campaign, malware, ioc, asn, detection primi
answers 402 $0.35 base v2 GET 6d ago
omniguchi.0000402.xyz cipher_shades buy
Unlock Cipher Shades for a target creature. Gifts are allowed; rank is unchanged.
answers 402 $0.35 base v2 POST 6d ago
aeml-x402.zeabur.app shadow region-plus
[3-LEG+CHATTER] A full three-leg regional bundle with per-leg proof, PLUS the unverified public-channel chatter for a
answers 402 $0.35 base v2 GET 6d ago
api.m2mcent.com api process
Premium agentic endpoint for point-cloud-denoiser-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for ply-splat-compressor-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for weighted-scoring-oracle-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for volumetric-video-encoder-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for vendor-financial-health-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for urdf-robot-parser-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for uninitialized-storage-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for tx-origin-phishing-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for technical-spec-matcher-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for tco-5-year-calculator-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for smart-contract-upgrade-auditor-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for slither-ast-analyzer-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for secure-enclave-attestation-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for rgbd-sensor-calibrator-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for rfp-compliance-matrix-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for reentrancy-detector-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for ram-memory-shredder-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for quantum-resistant-signature-oracle-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for quantum-random-number-gen-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for proxy-collision-checker-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for post-quantum-tls-tunnel-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for poisson-surface-reconstruction-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for photogrammetry-mesh-builder-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for past-performance-auditor-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for nerf-to-mesh-exporter-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for moveit-trajectory-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for lidar-las-laz-parser-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for lattice-based-crypto-oracle-mcp.
answers 402 $0.35 base v2 POST 6d ago
api.m2mcent.com api process
Premium agentic endpoint for kyber-key-encapsulation-mcp.
answers 402 $0.35 base v2 POST 6d ago
15196 matching, page 263 of 304 Previous Next