Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.
Why this order?
project-formatter-production.up.railway.app
Convert and transform data between formats: CSV to JSON, XML to JSON, and Markdown to HTML. Parse and reshape tabular and structured data. Optional self-validation pass returns structural errors. Built for data and agent pipelines.
web-production-2d1051.up.railway.app
Classify text or JSON into categories with AI: sentiment analysis, topic, intent detection, urgency triage, or a custom taxonomy. Returns labels with confidence scores and reasoning.
tts-service-production-e8a7.up.railway.app
ElevenLabs text-to-speech: send text (up to 4000 chars) with optional voice_id, model, format, and speed; get back a hosted audio_url plus size and content type. Send 'Accept: audio/mpeg' to stream raw audio bytes directly instead. Voice ca…
tollbooth-production-3845.up.railway.app
Non-custodial swap execution for AI agents on Solana and Base. Pay a small toll to get an unsigned, fee-inclusive swap transaction routed via Jupiter (Solana) or 0x (Base), plus an HMAC-signed receipt for auditing. Comparison-shop first wit…
invoice-extract.fly.dev
web-production-7ca5d.up.railway.app
Next draw times for major lotteries worldwide: US Powerball, Mega Millions, Vietnam Vietlott Power 6/55, Mega 6/45 and Vietnamese regional lotteries XSMB/XSMN/XSMT. Returns the next upcoming draw datetime in UTC for each game. Perfect for r…
derivatives-pricer-production.up.railway.app
When to use: you already have model inputs (S or forward mark, K, T, r, σ) and need fair value + hedge ratios — not market-premium IV. European BSM price + analytic Greeks (delta, gamma, vega, theta, rho). Works for equity spots and power/c…
compliancecheck-x402.fly.dev
app-production-cd86.up.railway.app
Find the best x402 paid API for your need across the CDP Bazaar catalog: full-text search by keyword, filter by max price per call and network, ranked by measured 24h uptime then price. Each result includes live health data (uptime percent,…
x402-datashop-production.up.railway.app
French address geocoding on the official Base Adresse Nationale (api-adresse.data.gouv.fr, Etalab/IGN, continuously updated). Forward: ?q=8 boulevard du port amiens with optional &type=housenumber|street|locality|municipality &citycode=8002…
ledger-api.novadyne.ai
openrouter.x402.stage.paywithlocus.com
tokensqueezer-production.up.railway.app
High-throughput text optimizer for agent data streams. Strips filler, collapses JSON, and densifies repetitive prose to cut upstream LLM token spend.
mcp-x402-production.up.railway.app
trading-perps.vercel.app
vectorcache-production.up.railway.app
High-speed semantic vector cache for multi-agent swarms. Redis-backed similarity lookup with in-memory fallback before expensive embedding pipelines.
deepseek.x402.stage.paywithlocus.com
oracles-production.up.railway.app
PREMIUM prospecting query: pass ?trigger=<type>§or=<>&since= and get a ranked list of COMPANIES that just had that buying-trigger (new exec, M&A, funding, new contract, contract award, cyber incident, recall…), each with a concrete 'why…
weatherbot-x402.fly.dev
dappgrade.vercel.app
travelcheck-x402.fly.dev
x402.donnyautomation.com
alphavantage.x402.paywithlocus.com
api.cryptoetfsentinel.com
Crypto ETF Sentinel — Crypto ETF AUM leaderboard: top-N US spot crypto ETF issuers ranked by assets under management (or another XBRL TIER1 concept). See the largest Bitcoin, Ethereum and other crypto ETFs by fund size, from daily-updated X…
api.northeastdealintel.com
Search active commercial real estate listings in the Northeast US with scoring
api.x402agentic.ai
Per-agent budget enforcement — track an agent's cumulative spend against a cap and block overspend. Part of x402 Agentic, the payment-trust suite for AI agents on Base USDC.
gamemaxxing.baes.so
Search GAMEMAXXING's video games and gaming knowledge base for game concepts across game design, game business, game culture, and gaming history, then return ranked JSON hits with full content first and source URLs second.
vu.velvetdao.xyz
AI wallet portfolio analysis: token balances, PnL, risk metrics.
regime.nsgoods.org
CMC regime classification + strategy spec (USDC pay-per-call)
toolbelt402.tpoborne.workers.dev
Check a URL before fetching it: is it alive, final URL after redirects, HTTP status, content type, HTML title, and whether robots.txt allows your user-agent. Link checker and fetch preflight for agents.
jurat.dev
we remember, we watch, we prove. Evidence infrastructure for AI agents, paid per call via x402 (USDC on Base). No accounts, no API keys.
gas-estimator.api.klymax402.com
Get gas price estimates across multiple EVM chains with USD cost
api.prismnetwork.tech
One LLM generation on a rented GPU, priced per request.
scan.convrgent.ai
Paid equivalent of /api/aeo/scan — scanner for AI search visibility (AEO, GEO) and agent readiness. Triple score + AI Identity Card + top issues covering JSON-LD Schema.org, meta tags, llms.txt, robots.txt, sitemap, and agent-discovery sign…
datastand.dev
x402-watcher-api-main.jpgame-intel.workers.dev
Daily digest and market analysis report of the Japanese game industry: original English-language analysis and news summaries curated from Japanese-only sources, with a link to every original article. Updated once per day. No API keys, no si…