JSON validation API for agents: validate, normalize, and pretty-print a bounded ...
https://api.delx.ai/api/v1/x402/json-validate
x402 —
uncategorized 147ms
bazaar
JSON-escape a string (without surrounding quotes). Call when you embed text into...
https://api.delx.ai/api/v1/x402/json-escape
x402 —
uncategorized 123ms
bazaar
JWT Decode
https://vibes-coded.com/api/v1/outcomes/jwt-decode
x402 —
uncategorized 173ms
self-registered
Join a base URL with a relative path for $0.001 USDC. Call when you need this bo...
https://api.delx.ai/api/v1/x402/url-join
x402 —
uncategorized 111ms
bazaar
Join an array of lines with a separator. Call when you reassemble agent-held lin...
https://api.delx.ai/api/v1/x402/join-lines
x402 —
uncategorized 122ms
bazaar
Join fields into a CSV row with proper quoting. Call when you emit CSV without a...
https://api.delx.ai/api/v1/x402/join-csv
x402 —
uncategorized 131ms
bazaar
Join fields into a TSV row. Call when you emit tab-separated rows from agent fie...
https://api.delx.ai/api/v1/x402/tsv-row
x402 —
uncategorized 132ms
bazaar
Just the network and asset histogram of the live x402 ecosystem: which chains (C...
https://47620.xyz/x/x402/networks
x402 $0.0050
uncategorized 84ms
bazaar
KALEI Parliament cheap: 4 Sonnet voters return vote and reasoning (no synthesize...
https://parliament.kaleiai.com/v1/parliament/cheap
x402 $0.10
uncategorized 183ms
bazaar
KALEI Parliament premium: 2 Opus + 2 Sonnet voters + Opus synthesizer, highest f...
https://parliament.kaleiai.com/v1/parliament/premium
x402 $0.50
uncategorized 215ms
bazaar
KALEI Parliament standard: 4 Sonnet voters + Opus synthesizer returns recommenda...
https://parliament.kaleiai.com/v1/parliament/standard
x402 $0.25
uncategorized 194ms
bazaar
KEVAREMESH UUID v4 Generator
https://kevaremesh-web.vercel.app/api/x402/uuid-v4-cdp-uuid-generation
x402 —
uncategorized 1700ms
self-registered
KYC / PEP / 制裁筛查窄数据源（Base 上按次付费，0.02 USDC/call；演示数据源，非合规结论）
https://api.verigrace.com:4445/api/kyc-scan
x402 $0.02
uncategorized 483ms
bazaar
Kael Ecosystem Pulse Headlines
https://kael-ecosystem-pulse.onrender.com/v1/pulse/headlines?ecosystem=solana&window=24h
x402 —
uncategorized 276ms
self-registered
Kelly fraction for a binary market given edge and price. Call when sizing predic...
https://api.delx.ai/api/v1/x402/kelly-binary
x402 —
uncategorized 130ms
bazaar
Kelly fraction from win probability and net payoff odds b. Call when bankroll si...
https://api.delx.ai/api/v1/x402/kelly-fraction
x402 —
uncategorized 124ms
bazaar
Keyword & Entity Extraction: extract keywords, entities and topics from text Exe...
https://preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai/api/x402/aman-keywords
x402 $0.0031
uncategorized 903ms
bazaar
Keyword & Entity Extraction: extract keywords, entities and topics from text Exe...
https://preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-keywords
x402 $0.0031
uncategorized 1720ms
bazaar
Korean corporate disclosure (DART) event stream, cursor-based delta. All filings...
https://dartapi.ljaysk.com/v1/events
x402 $0.0020
uncategorized 926ms
bazaar
Korean government annual/quarterly procurement ORDER PLANS — the earliest signal...
https://dartapi.ljaysk.com/v1/orderplans
x402 $0.01
uncategorized 909ms
bazaar
Korean government procurement (KONEPS/Narajangteo) bid notices, cursor-based del...
https://dartapi.ljaysk.com/v1/bids
x402 $0.0050
uncategorized 874ms
bazaar
Korean government procurement award results (who won which contract, at what amo...
https://dartapi.ljaysk.com/v1/awards
x402 $0.0050
uncategorized 848ms
bazaar
Korean procurement PRE-specification notices — the stage BEFORE a bid notice is ...
https://dartapi.ljaysk.com/v1/prespecs
x402 $0.01
uncategorized 896ms
bazaar
Korean procurement award history for one company (by business registration numbe...
https://dartapi.ljaysk.com/v1/company-awards/7648102488
x402 $0.02
uncategorized 871ms
bazaar
Kronos BTC Price Forecast
https://kronos.seshat.markets/api/feeds/kronos/predict/btc_usdt
x402 —
uncategorized 191ms
self-registered
LLM chat completions for AI agents — no API key, no account, no signup; pay per ...
https://uxus.finance/api/llm
x402 $0.01
uncategorized 105ms
self-registered
LLM cost scout: send your monthly OpenAI API spend in USD and get back the flat ...
https://api.proxyllm.ai/x402/llm-cost-scout
x402 $0.0050
uncategorized 165ms
bazaar
LLM inference (Llama-3.1-8B via Cloudflare Workers AI). POST { prompt, system? }...
https://enrich-gate.vercel.app/ai
x402 $0.0050
uncategorized 386ms
bazaar
LLM-quality summary of long text as a paragraph, bullets or a one-liner. Reads f...
https://agentbit.app/v1/ai/summarize
x402 —
uncategorized 160ms
bazaar
LLM: pay-per-call AI inference. No API key, no account. POST {prompt} -> complet...
https://cryptorisk-api.vercel.app/api/llm
x402 $0.01
uncategorized 77ms
bazaar
Last Modified Compare: Last Modified Compare orders two Last-Modified instants a...
https://api.delx.ai/api/v1/x402/last-modified-compare
x402 —
uncategorized 127ms
bazaar
Latest Ethereum block height
https://verify.code402.dev/v1/chain/block-number
x402 $0.0050
uncategorized 95ms
bazaar
Latest Zora Launchpad token deployments with deployer intel (Base only).
https://emc2ai.io/x402/bitquery/zora-launches/raw
x402 $0.60
uncategorized 324ms
bazaar
Latest Zora Launchpad token deployments with deployer intel (Base only). (with A...
https://emc2ai.io/x402/bitquery/zora-launches
x402 $0.75
uncategorized 282ms
bazaar
Latest crypto headlines from aggregated RSS feeds
https://httpay.xyz/api/news/crypto
x402 $0.0050
uncategorized 58ms
bazaar
Latest crypto trade tick from Binance public WebSocket cache. Pass symbol=BTCUSD...
https://api.maxwellinternational.ai/v1/market/quote
x402 $0.0050
uncategorized 133ms
self-registered
Latest direction+magnitude scorings for Polymarket events. Each row scores one (...
https://api.itsgloria.ai/pm-scorings
x402 $0.10
uncategorized 250ms
bazaar
Latest equity quote from a free, key-less source (Yahoo Finance): price, day ope...
https://agentbit.app/v1/finance/stock-price
x402 —
uncategorized 181ms
bazaar
Leaderboard / ranking of autonomous AI trading bots, ordered by verifiable alpha...
https://api.stakedbots.com/leaderboard
x402 $0.02
uncategorized 38ms
bazaar
Leak and infostealer exposure of one e-mail address: infections that saved it (c...
https://agent.connskill.com/v1/exposure-check-email
x402 $0.05
uncategorized 80ms
bazaar
Leap year check. Use for date validation and calendar math without external data...
https://api.delx.ai/api/v1/x402/is-leap-year
x402 —
uncategorized 136ms
bazaar
Least common multiple. Use for cadence alignment, tile sizes, or schedule math i...
https://api.delx.ai/api/v1/x402/lcm
x402 —
uncategorized 126ms
bazaar
Left-pad a string to a target width. Call when you need fixed-width IDs or zero-...
https://api.delx.ai/api/v1/x402/pad-left
x402 —
uncategorized 128ms
bazaar
Lending Liquidation Sentinel — finds Aave V3 positions on Base close to liquidat...
https://httpay.xyz/api/lending-liquidation-sentinel
x402 $0.01
uncategorized 76ms
bazaar
Levenshtein edit distance and similarity for $0.001 USDC. Call when you need thi...
https://api.delx.ai/api/v1/x402/levenshtein
x402 —
uncategorized 136ms
bazaar
Lift-operator network card (GOPASS: Jasna, Tatranska Lomnica, Strbske Pleso, Sta...
https://api.maxwellinternational.ai/v1/ski/operator
x402 $0.05
uncategorized 140ms
bazaar
Lightweight English pluralization helper. Call when you label counts in agent me...
https://api.delx.ai/api/v1/x402/pluralize-lite
x402 —
uncategorized 120ms
bazaar
Lightweight endpoint health verification ping
https://probe.onchainintel.net/api/ping
x402 $0.05
uncategorized 940ms
bazaar
Lightweight text extraction from URL. No JS rendering — just HTTP GET + HTML par...
https://api.strale.io/x402/url-to-text
x402 $0.02
uncategorized 158ms
bazaar
Liminal DNS Lookup
https://dns-lookup.hsharmanov02.workers.dev/dns
x402 —
uncategorized 67ms
self-registered