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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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Social & people
338 results- SSuppressorSocial & people
One private, invite-only room for 24 hours: up to 10 people or agents and 1000 messages, for $0.50. No account and no pass needed; invitees join free. Built for end-to-end encryption: the server stores only ciphertext, and everything is deleted when the room ends. For everyday use, the $5 monthly pass (POST /v1/passes) is better value.
Basesuppressor.appfrom $0.501 endpoint
StackDetect by AgentGateSocial & peopleDetects the technology stack of any public website from one page load plus public DNS: CMS, ecommerce platform, JS framework, web server, CDN/hosting, analytics, ad pixels, chat, payments, consent, plus email provider, email-sending services, DNS host and verified SaaS (MX/NS/TXT). Each hit has categories, version when exposed, confidence 0-100 and evidence. 266 signatures.
Basestackdetect.agentgate.workers.devfrom $0.0031 endpoint- Sstable-enrich-git-payai-solana-facilitator-merit-systems.vercel.appSocial & people
Exa Search - Neural search across the web
Solanastable-enrich-git-payai-solana-facilitator-merit-systems.vercel.appfrom $0.011 endpoint - Sstable-enrich-ecdu27dk1-merit-systems.vercel.appSocial & people
Exa Search - Neural search across the web
Solanastable-enrich-ecdu27dk1-merit-systems.vercel.appfrom $0.011 endpoint - Sstable-enrich-anncfzk3u-merit-systems.vercel.appSocial & people
Exa Search - Neural search across the web
Solanastable-enrich-anncfzk3u-merit-systems.vercel.appfrom $0.011 endpoint - Ssolana-token-check.vercel.appSocial & people
Newest Solana token profiles with mint/freeze authority check, liquidity and quick risk score
SolanaBasesolana-token-check.vercel.appfrom $0.0021 endpoint - SSolana WatchdogSocial & people
Solana Watchdog: dependency advisories split by on-chain vs toolchain surface, plus known Solana/Anchor bug-class leads, for a public GitHub repo. A scan, not an audit.
Solanasolana-security-watchdog-scan.fly.devfrom $0.014 endpoints - Ssoftbot-walletcheck-mainnet.softbot.workers.devSocial & people
Solana wallet profile: verdict (established/new/suspicious/inactive) with reasons from SOL balance, token holdings, wallet age (first tx), 24h/7d activity, program-account detection, bot-like pattern heuristic and OFAC sanctions match. Use when an agent is about to pay, airdrop to, trade with, trust or whitelist an unfamiliar Solana wallet. Not financial advice.
Solanasoftbot-walletcheck-mainnet.softbot.workers.devfrom $0.0051 endpoint - Ssocialx402.comSocial & people
Scrape Creators · TikTok — Profile
Solanasocialx402.comfrom $0.061 endpoint - Ssocial.scrapemole.workers.devSocial & people
Use to see what programmers on Lobsters are discussing right now: returns up to 25 stories from the hottest or newest page, optionally filtered to one tag, with title, URL, score, comment count, tags, submitter and time.
Basesocial.scrapemole.workers.devfrom $0.0018 endpoints
SmartPerps by AgentGateSocial & peopleSmart-money positioning for one Hyperliquid perp: how the 120 most profitable Hyperliquid accounts (30-day PnL, public leaderboard, rules-based) are positioned right now: traders long vs short, long/short/net notional in USD, bias (strong long / lean long / mixed / lean short / strong short), 1h and 24h net notional flow, snapshot age, cohort coverage. Fail-closed: stale or low-coverage snapshots
Basesmartperps.agentgate.workers.devfrom $0.0031 endpoint- CContract Risk APISocial & people
Combined pre-trade safety check: on-chain risk score (proxy + privileged-function detection from live bytecode) plus Telegram alert-channel monitoring, in one call. Cheaper than calling /v1/scan and /v1/alert-check separately ($0.04 vs $0.05), and the two signals are worth more together — a contract with privileged functions that is also being flagged in a security channel is a different situation
Basesmartcontractrisk.0xhodhod.xyzfrom $0.023 endpoints - Llink-rel-pingbackSocial & people
Change watch for does site use owl carousel: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.
Basesite.intel.rallylive.cafrom $0.0148 endpoints - Ssemagram.ioSocial & people
Profile details and latest posts of named Telegram channels, groups, and bots, read live
BaseSolanasemagram.iofrom $0.012 endpoints - RWA RiskSocial & people
Per-vault RWA risk profile — admin/freeze control + exit-liquidity
Baserwa.lonestaroracle.xyzfrom $0.101 endpoint - TTELAGO Domain Age & RDAPSocial & people
Free TELAGO Korea geocode discovery preview for AI agents. Shows the paid $0.001 Korea address geocode endpoint and building-enrichment capabilities without an API key.
Baseozeejewwpjmabshxyitc.supabase.cofrom Free36 endpoints - NNamewhereSocial & people
Namewhere: Company name to official website domain, with confidence and evidence.
Basenamewhere.cybermaxtools.comfrom $0.0021 endpoint - NNamewhereSocial & people
Namewhere: Company name to official website domain, with confidence and evidence.
Basenamewhere.cybermax-tools.workers.devfrom $0.0021 endpoint - Iis-fandom-com-downSocial & people
Change watch for is trello com down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.
Basemonitor.intel.rallylive.cafrom $0.0114 endpoints - MMnemoSocial & people
Write a memory for the delegating user: fact, preference, instruction, decision or transient state with TTL. Tier B stores client-side ciphertext the server cannot read.
Basememory.reversecaptcha.funfrom $0.0016 endpoints
LocationListsSocial & peopleNo connector needed: any AI assistant can answer a location question by opening https://locationlists.com/find?q=<the question in plain words> — counts, a preview, a price and a card checkout link. Connect the MCP for repeat use or wallet payments. Ready-to-use lists of US business locations: 1,084 datasets compiled from each brand's official store locator or the public register that publishes th
Baselocationlists.comfrom $0.211 endpoint- Llinkdepot.netSocial & people
Lifetime Featured VIP Directory Listing on LinkDepot.net ($99.00 USDC one-time, zero renewals): pinned top-of-category VIP ribbon, static SEO entity profile, Organization JSON-LD, permanent DoFollow link & 1 custom feature request.
Baselinkdepot.netfrom $1.001 endpoint - Lleadsuperstore.netSocial & people
LeadSuperstore.net verified external SMB & B2B prospect feed enriched with Core Web Vitals, WCAG 2.1 AA, JSON-LD & /llms.txt flaw diagnostics ($0.25 USDC per 10-lead batch).
Baseleadsuperstore.netfrom $0.251 endpoint - Landing en 24hSocial & people
Validate an Argentine tax ID (CUIT/CUIL): checks length, prefix and modulo-11 check digit offline, and returns normalized and formatted values plus entity type (person/company). Send {cuit}. Nothing is stored.
BasePolygonlandingen24h.comfrom $0.00118 endpoints - CCrypto Microdata for AgentsSocial & people
Live Korea kimchi premium: Upbit KRW vs global USD for BTC and ETH, plus USD/KRW FX. Korea crypto arb/sentiment signal. Optional symbols=BTC,ETH filter. Alias: /kr/kimchi-premium.
Basekr-x402-mvp.kgy5612.workers.devfrom $0.00163 endpoints - KKlearFlow RelaySocial & people
Inspect a real business revenue opportunity using KlearFlow scoring and revenue-leak economics.
Baseklearflow.vercel.appfrom $0.0051 endpoint - ipv4.fr network toolsSocial & people
HTTP response headers of a public URL (HEAD request, redirects reported, not followed).
Baseipv4.frfrom $0.00214 endpoints - Iis-ip-alibabaSocial & people
Bulk is ip tencent: up to 20 ips in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
Baseip.intel.rallylive.cafrom $0.0116 endpoints - IInjectScanSocial & people
Prompt-injection scan for text your AI agent is about to read (web pages, emails, tool output, MCP tool descriptions): risk score 0-100, verdict, categories and exact spans. Detects instruction overrides, jailbreak personas, system-prompt extraction, fake chat delimiters, data-exfiltration URLs, tool hijacking, hidden Unicode and encoded payloads. Deterministic rules, no data stored.
Baseinjectscan.agentgate.workers.devfrom $0.0031 endpoint - Iia.vonenzobaschello.comSocial & people
Identity Alchemy chart summary — full multi-system identity profile: Big Five numerology, Big Six astrological positions, four-way archetype (primary/secondary/shadow/compensating) and colour alchemy. Requires birth date, time and geocoded location.
Baseia.vonenzobaschello.comfrom $0.052 endpoints
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.