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Every pay-per-call x402 API we can find, ranked by what agents actually pay for. No accounts, no API keys.
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- Paid calls · 30 days
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2,935 results- Hhorsetruth.com.auOther services
Australian thoroughbred racehorse performance intelligence: assess form, class, readiness and why a horse may be better or worse than its headline figures.
Basehorsetruth.com.aufrom $0.0013 endpoints - Hhn-pulseCrypto & DeFi
AgentDiet Semantic Distillation (/v1/distill) — Strips 85-97% of HTML token bloat
Basehn-pulse.agentdiet.devfrom Free5 endpoints - Hhn-pulseCrypto & DeFi
Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router (/v1/x402-broker) — Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall.
Basehn-pulse-72343955726.us-central1.run.appfrom Free5 endpoints 
Hyperliquid TrackerCrypto & DeFiHyperliquid wallet analysis: liquidation price, distance to liquidation, margin, leverage, unrealized PnL, equity buffer and risk for every open perpetual position.
Basehl-tracker.829686.workers.devfrom $0.011 endpoint- Hhl-spot-production.up.railway.appOther services
No description yet.
Basehl-spot-production.up.railway.appfrom $0.0021 endpoint - Hhistory.parklandarchives.comOther services
No description yet.
Basehistory.parklandarchives.comfrom $0.0055 endpoints - HHirePulseSocial & people
Detect website technologies, ad pixels and DNS signals from a home page, HTTP headers, cookies and up to two public Google Tag Manager containers. Single domain. No browser JavaScript execution. Blocked, unreachable and nonexistent websites, and pages where no technology was detected (no_signals), are not charged.
Basehirepulse-gateway.hirepulse-commerce-sandbox.workers.devfrom $0.013 endpoints - Hhelprentdanang.comCrypto & DeFi
Long-term rental listings in Da Nang, Vietnam: search by district, property type, bedrooms and monthly price in VND. Use when an agent needs current rentals with prices, districts and listing URLs (contacts are on the listing page). One payment of 0.01 USDC buys 5000 calls on Base, Solana, Arc or Stellar.
Solanahelprentdanang.comfrom $0.011 endpoint - Hhealer-malformed-json-healerAI & agents
Schema-Healer Deterministic Malformed JSON Repair Node: Repairs truncated or malformed LLM JSON outputs into strict schema-compliant objects.
Basehealer.agentdiet.devfrom Free1 endpoint - Hheaders.use.x402atlas.comOther services
No description yet.
Baseheaders.use.x402atlas.comfrom $0.011 endpoint - Hhardx402.vercel.appOther services
No description yet.
Basehardx402.vercel.appfrom $0.011 endpoint - Hhappybirthday.digitalshop.xinOther services
Check whether a public GitHub issue bounty is still actionable using live issue, maintainer, pull request, and repository evidence.
Basehappybirthday.digitalshop.xinfrom $0.0011 endpoint - TTollsCrypto & DeFi
Readable decode of one transaction: programs called, token flows, net SOL changes, fee.
Solanagw.tolls.funfrom $0.0032 endpoints - Gguard-llm-jailbreak-defenseAI & agents
Prompt-Guard Zero-Trust LLM Jailbreak & Injection Shield: Detects indirect prompt injection, jailbreaks, and tool-poisoning payloads in untrusted inputs.
Baseguard.agentdiet.devfrom Free1 endpoint - Ggrocery-basket.bowling-anthony.workers.devOther services
Cheapest Grocery Basket find
Basegrocery-basket.bowling-anthony.workers.devfrom $0.013 endpoints - Ggrizzly-x402.onrender.comCrypto & DeFi
Base mainnet wallet summary: ETH + USDC/WETH/cbBTC/DAI balances, tx count, EOA vs contract
Basegrizzly-x402.onrender.comfrom $0.0026 endpoints - Ggovernance.taskhawktech.comOther services
No description yet.
Basegovernance.taskhawktech.comfrom $0.011 endpoint - Ggoogle.comOther services
No description yet.
Basegoogle.comfrom $0.011 endpoint - Ggithub-repo-supply-chain-scanCrypto & DeFi
GitHub-Audit Repository Supply-Chain & Dependency Scanner: Audits open-source repositories for supply-chain risks, CVEs, and secret leaks.
Basegithub.agentdiet.devfrom Free1 endpoint - Ggithub-auditCrypto & DeFi
AgentDiet Semantic Distillation (/v1/distill) — Strips 85-97% of HTML token bloat
Basegithub-audit.agentdiet.devfrom Free5 endpoints - Ggithub-auditCrypto & DeFi
Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router (/v1/x402-broker) — Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall.
Basegithub-audit-72343955726.us-central1.run.appfrom Free5 endpoints - Ggibai.appSocial & people
Bitcoin and digital-asset adoption scores for the world's 100 largest banks, as CSV. Answers questions like: does a given bank offer Bitcoin custody or trading, how has its position changed, and which banks lead. One row per scoring change since the index began, each with the bank, the activity (custody, trading, stablecoins, tokenization and 12 more), old and new values, a reason, a primary sourc
Basegibai.appfrom $0.015 endpoints 
Skavio Web DataCrypto & DeFiBounded retrieval of one public page as Markdown or text with byte counters and truncation flags. Raw HTML is never returned.
Basegetskavio.comfrom $0.012 endpoints- GgofetchImages, audio & video
Returns the fields described by a JSON Schema from one public HTML page (no JavaScript rendering). Charged only when ok is true.
Basegetgofetch.devfrom $0.0052 endpoints - Gget402.aiAI & agents
Fetch a public URL and return its main content as markdown.
Baseget402.aifrom $0.0051 endpoint - Ggenesis.palsus2023.workers.devCrypto & DeFi
Generate a SHA-256 hash and SHA-256 digest for supplied data. Produce a deterministic cryptographic content fingerprint, integrity checksum and verification digest. Price: $0.001 USDC via x402 on Base.
Basegenesis.palsus2023.workers.devfrom $0.0016 endpoints - GGENESIS Release GuardianAI & agents
GENESIS Release Guardian (quick)
Basegenesis-agent-tools.genesisagenttools.workers.devfrom $0.0051 endpoint - Ggas-estimator-production-a95a.up.railway.appOther services
No description yet.
Basegas-estimator-production-a95a.up.railway.appfrom $0.0021 endpoint - Ggambit.barrioenergy.comImages, audio & video
Agent cannot hear. Send audio, get text. It never leaves this Houston box. Whisper large-v3. $0.03 USDC.
Basegambit.barrioenergy.comfrom $0.0052 endpoints - GG-Forge Agent KitAI & agents
Low-cost machine ping for agents and automated services.
Baseg-forge-agent-kit.vercel.appfrom $0.0011 endpoint
Service data comes from the Coinbase CDP and PayAI discovery lists and refreshes every few hours. Usage is paid calls over the last 30 days. APIs launched here are verified by us; the rest are paid directly to their owners.