x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | fop-tax-calculator2.onrender.com fop-tax-calculator2.onrender.com A service for calculating taxes. | Other | $0.00 | 0 | 0 | |
| — | forage forage.cash Web search & URL-to-markdown for AI agents. Pay per call with USDC on Base via x402 (HTTP 402 handshake) — no signup, no API key. Unpaid requests receive a… | AI | Base | $0.00 | 0 | 0 |
| — | Forest Gas Station http--forest-gas-station--lcjl27p8lmjs.code.run Machine-readable contract for active Forest paid capabilities. Unsigned paid calls return HTTP 402 with a PAYMENT-REQUIRED x402 challenge. | Chain infra | $0.00 | 0 | 0 | |
| — | foretagskoll.lolalex64.workers.dev foretagskoll.lolalex64.workers.dev Swedish company lookup by organisation number: official name, legal form, active/deregistered status, ongoing liquidation or bankruptcy, registration date… | Data | Base | $0.00 | 0 | 0 |
| — | ForgeMesh ShopScout shopscout.forgemesh.io Local catalog connector and shipping calculator. Catalog access requires configuration; monitoring remains planned. No payments or purchases. | Search | Base | $0.06 | 6 | 3 |
| — | Forge forgesignals.org Launch Signals + x402 Verifier | Data | Base | $0.00 | 0 | 0 |
| — | Format Toolkit format.openverbs.com Convert, validate, detect, infer-schema and canonicalize structured data — JSON, YAML, XML, CSV, TSV, TOML, NDJSON, INI, .env, .properties, plist, querystring. | Utility | Base | $0.00 | 0 | 0 |
| — | format-validator.pdfextractapi.workers.dev format-validator.pdfextractapi.workers.dev A utility service for validating input formats. | Utility | Base | $0.00 | 0 | 0 |
| — | Formo Public API formo.x402.paysponge.com REST API for managing Formo projects, analytics, alerts, boards, charts, contracts, segments, and AI chat. All endpoints require a workspace API key with the… | Chain infra | Base, Solana | $0.00 | 0 | 0 |
| — | HALOWERK formwerk formwerk.halowerk.com Checks web form objects for form counts, submission methods, and submission target domains. | Other | Base | $0.00 | 0 | 0 |
| — | Fortune Demo fulinlabs.com Pay-per-call fortune-telling API on x402. Powered by @agentcash/router. | Data | Base | $0.006 | 6 | 6 |
| — | ForwardLane forwardlane.pay.zeroclick.io ForwardLane's Agentic APIs expose the FL Repos Intelligence platform: a code knowledge graph, financial-ontology code mappings, technical due-diligence… | Data | Base | $0.00 | 0 | 0 |
| — | Foundry CSV Pipeline Integrity foundry-csv-pipeline-integrity-mainnet.inference-chip-index.workers.dev Checks the integrity of CSV data through a paid pipeline endpoint. | Data | Base | $0.00 | 0 | 0 |
| — | Foundry PAR-007 foundry-par007-machine-revenue-mainnet.inference-chip-index.workers.dev Pay-per-request evidence and data tools: CSV validation and reconciliation, DNS/email configuration evidence, and bounded official weather, earthquake… | AI | Base | $0.00 | 0 | 0 |
| — | fpds-mcp.mtree.workers.dev fpds-mcp.mtree.workers.dev Provides a paid endpoint for searching contracts. | Other | Base | $0.00 | 0 | 0 |
| — | HALOWERK frachtwerk fracht.halowerk.com HALOWERK frachtwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet. | Other | Base | $0.00 | 0 | 0 |
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