Explore APIs
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 endpoints
- 106K
- Paid calls · 30 days
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3,044 results- TToolMint Census GeocodeData & research
US address → matched address, lat/lon, state/county FIPS, tract, block group, block, congressional + state legislative districts, place (US Census Geocoder). Example: address=505 Travis St, Shreveport, LA 71101
Basetoolmint-census-geocode.toolmint.workers.devfrom $0.0051 endpoint - Ttoolbelt402.catalystdesk.workers.devOther services
URL → clean Markdown. Main article text, title, byline, word count.
Basetoolbelt402.catalystdesk.workers.devfrom $0.0023 endpoints
TokenVerdict by AgentGateCrypto & DeFiBase ERC-20 token safety verdict: SAFE / CAUTION / DANGER, score 0-100 and the reasons, from a simulated buy-transfer-sell on the token's own pool (honeypot and tax detection), owner powers (mint, blacklist, pause, tax setters, upgradeable proxy, renounced), liquidity, LP burn, holder concentration, verified source and age.
Basetokenverdict.agentgate.workers.devfrom $0.0052 endpoints- Ttokensafe-production.up.railway.appCrypto & DeFi
No description yet.
Solanatokensafe-production.up.railway.appfrom $0.0081 endpoint - BBase Token CheckCrypto & DeFi
Due-diligence report for an ERC-20 token on Base: contract verification, upgradeability, owner powers (mint, pause, blocklist, fees), DEX liquidity, pool age and holder concentration, with a 0-100 score and a plain-language summary.
Basetokencheck.yukikawata.fyifrom $0.011 endpoint - Ttoken-dex-pool-liquidity-intelCrypto & DeFi
Token-Intel Real-Time DEX Pool Liquidity & Slippage Oracle: Analyzes on-chain DEX liquidity depth, volume, and price impact across major AMMs.
Basetoken.agentdiet.devfrom Free1 endpoint - Ttoken-verdict.restockalarm.workers.devCrypto & DeFi
One-call verdict for an ERC-20 token on Base: risk (incl. holder concentration) + rug-pull + momentum + contract flags, verdict avoid/high_risk/caution/low_risk and a one-line English summary · Pay per call: $0.01 — or starter pack: 40 credits = 20 calls for $0.02 (valid 7 days): https://token-verdict.restockalarm.workers.dev/v1/starter-pack
Basetoken-verdict.restockalarm.workers.devfrom $0.011 endpoint - Ttoken-safety.50to50k.workers.devCrypto & DeFi
Solana token safety report: mint and freeze authorities, risky Token-2022 extensions (permanent delegate, transfer fee, transfer hook, pause, non-transferable), real sellability through a Jupiter sell quote with price impact at $100 and $1000, liquidity, holder concentration, pool age, and a 0-100 risk score with explained flags.
Solanatoken-safety.50to50k.workers.devfrom $0.012 endpoints - Oorbit Token RiskCrypto & DeFi
Token risk / rug check / honeypot / scam safety screen for Base + Solana memecoins and tokens. $0.015 per call for up to 10 tokens: 25% cheaper per call than AX1 q-verdict ($0.02, one Base token per call) and over 10x cheaper per token in a 10-token batch ($0.0015/token). Returns raw numbers, not prose: liquidity, liquidity/FDV, top-holder concentration, mint & freeze authority, Token-2022 transfe
Basetoken-risk.orbit-builder.workers.devfrom $0.00092 endpoints - Ttoken-intelCrypto & DeFi
AgentDiet Semantic Distillation (/v1/distill) — Strips 85-97% of HTML token bloat
Basetoken-intel.agentdiet.devfrom Free5 endpoints - Ttoken-intelCrypto & 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.
Basetoken-intel-72343955726.us-central1.run.appfrom Free5 endpoints - BBase Token CheckCrypto & DeFi
Due-diligence report for an ERC-20 token on Base: contract verification, upgradeability, owner powers (mint, pause, blocklist, fees), DEX liquidity, pool age and holder concentration, with a 0-100 score and a plain-language summary.
Basetoken-check.yukikawata.workers.devfrom $0.011 endpoint - OOps Control HQ Bounty CheckDeveloper tools
Batch DMARC lookup and parser for 1-20 public domains. Returns record presence, policy, pct, alignment, reporting URIs, raw TXT evidence and validation warnings. All-upstream-failure requests are not settled.
Basetkoqkknsezxavtxfywkm.supabase.cofrom $0.0019 endpoints - TTitan FrameworksCrypto & DeFi
Token-efficient LangChain, LlamaIndex, Ollama, and XRPL docs via MCP (search, syntax, error diagnosis)
Basetitan-frameworks-production.up.railway.appfrom $0.0011 endpoint - Ttiresapi.comOther services
No description yet.
Basetiresapi.comfrom $0.0011 endpoint - AAgent Time & PlaceAI & agents
Business-day arithmetic that respects weekends and a country's public holidays. Either add N business days to a date (SLA due dates, shipping ETAs) or count business days between two dates. Weekend days are configurable (e.g. 'fri,sat').
Basetime-place.agent-utils.workers.devfrom $0.0052 endpoints - RRF Legality CheckCrypto & DeFi
RF band catalogue search: given a frequency or band name fragment, returns every matching band with range, region, uses and legality.
Solanatill.davidlightlabs.iofrom $0.0018 endpoints - Tthree.wsOther services
No description yet.
Basethree.wsfrom $0.0011 endpoint - Ttest5-x402-govSearch & web
Search US Federal Register documents (rules, proposed rules, notices, presidential documents) by keyword, JSON, ≤25 rows, no API key. Unofficial; verify at source.
Basetest5-x402-gov.stackstats.workers.devfrom $0.0053 endpoints - Tterminal.themonexus.comOther services
Monexus Terminal API — One thread with its items: /api/v1/thread/{id}.
Solanaterminal.themonexus.comfrom $0.00126 endpoints - TenderPingSearch & web
TenderPing search: UK public procurement and education supplier opportunity triage. Search a bounded recent feed from Find a Tender or Contracts Finder, retrieve records, or assess four explained SME criteria. Not comprehensive.
Basetenderping.bristolowen.chatgpt.sitefrom $0.011 endpoint - Ttemporary-instant-tempest-4a1g1wu.vercel.appOther services
Generate a stable, secret-free fingerprint from a build or test failure so agents can group duplicate CI errors across changing line numbers, timestamps, paths, identifiers, and retry attempts.
Basetemporary-instant-tempest-4a1g1wu.vercel.appfrom $0.0011 endpoint - Ttelago-paid-mcp-fav-pulse.vercel.appAI & agents
TELAGO x402 paid MCP settlement ping.
Basetelago-paid-mcp-fav-pulse.vercel.appfrom $0.0011 endpoint - TTaskMaster AuditOther services
Audit a public HTTPS x402 API without payment: HTTP 402 challenge metadata, Bazaar and well-known discovery, OpenAPI 3.1 operation schemas and payment declarations, redirects, latency, and security headers.
Basetaskmaster-x402.vercel.appfrom $0.011 endpoint - Ttask-radar-x402.vercel.appCrypto & DeFi
Crypto price + 24h change summary (CoinGecko). 0.01 USDC/call on Base.
Basetask-radar-x402.vercel.appfrom $0.0127 endpoints - TTali Agent ToolsCrypto & DeFi
Triage a public GitHub issue as a paid bounty for an autonomous coding agent: state/age/assignees/labels, Algora/Opire/Paid Bounty//bounty signals, competing open PRs, claim gating (/attempt,/claim), and a verdict (pursue|contested|unfunded|stale|closed). Call before spending compute on a bounty URL.
Basetali-agent-tools.talibot.workers.devfrom $0.013 endpoints - SSwishrJobsOther services
SwishrJobs csv-preflight
Baseswishrjobs.comfrom $0.011 endpoint - SSwellmeter TrendingSearch & web
Swellmeter Trending: Google trending searches for 30 countries, with the history the feed drops.
Baseswellmeter-api.cybermaxtools.comfrom $0.0041 endpoint - SSwellmeter TrendingSearch & web
Swellmeter Trending: Google trending searches for 30 countries, with the history the feed drops.
Baseswellmeter-api.cybermax-tools.workers.devfrom $0.0041 endpoint - DDevX 7702 Sweeper CheckCrypto & DeFi
EIP-7702 delegation & sweeper check for EVM wallets across 8 chains (Ethereum, Base, BSC, Arbitrum, OP, Polygon, Gnosis, Unichain). Paid report adds delegate bytecode analysis (sweeper/hard-coded forwarder heuristic), source-verification status, risk level and remediation advice. 1-20 addresses per call.
Basesweeper-check.nextill-pos.workers.devfrom $0.011 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.