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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.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Data 335 AI 127 Finance 85 Verification 60 Blockchain 57 Other 22 Content 18 Search 14 Web 12 Compute 12 Infrastructure 10 Inference 9
sort Quality Revenue (30d) Recently updated Name
Showing 2161–2196 of 3,505
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + domain-verified agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
x402.thematrixofdestiny.com x402.thematrixofdestiny.com
44%

Destiny Matrix year forecast for 2026

paid API x402
from $0.01
api.cybersecurity-japan.com api.cybersecurity-japan.com
44%

Website Security Snapshot — 0.05 USDC

paid API x402
from $0.05
x402.artlu.xyz x402.artlu.xyz
44%

Gated post

paid API x402
from $1.00
www.basehelper.fun www.basehelper.fun
44%
paid API x402
from $0.05
token-api.x402hub.xyz token-api.x402hub.xyz
44%
paid API x402
from $0.00
clonecho.builda.company clonecho.builda.company
44%

Cross-exchange perp funding divergence for BTC/ETH/SOL/XRP/DOGE across OKX, Hyperliquid, KuCoin: annualized funding per venue + the carry-arb spread (which venue to long vs short), ranked by opportunity size. A computed arbitrage signal. Re…

paid API x402
from $0.01
x402-demo-discovery-endpoint.vercel.app x402-demo-discovery-endpoint.vercel.app
44%

Demo endpoint for x402 resource discovery

paid API x402
from $0.00
simple-x-api.com simple-x-api.com
44%

Proxy the corresponding X API v2 endpoint. x402 authorizes up to $10.00; successful responses settle at X's public non-owned per-resource/per-action price.

paid API x402
from $2.00
stable-social-5jshn0wk0-merit-systems.vercel.app stable-social-5jshn0wk0-merit-systems.vercel.app
44%

Scrape Creators · TikTok — Profile

paid API x402
$197.28 · 30d 3,288 tx
stable-social-git-shafu-stablesocial-not-f-3816e7-merit-systems.vercel.app stable-social-git-shafu-stablesocial-not-f-3816e7-merit-systems.vercel.app
44%

Scrape Creators · TikTok — Profile

paid API x402
$197.28 · 30d 3,288 tx
stable-enrich-git-mason-migrate-off-prices-map-merit-systems.vercel.app stable-enrich-git-mason-migrate-off-prices-map-merit-systems.vercel.app
44%

Exa Search - Neural search across the web

paid API x402
$744.07 · 30d 27,657 tx
kleros-ipfs-gateway.fly.dev kleros-ipfs-gateway.fly.dev
44%

Pin a file to IPFS

paid API x402
from $0.01
stablecoin-policy.vercel.app stablecoin-policy.vercel.app
44%

Daily Stablecoin Policy Brief - 2026-06-16

paid API x402
recoup-api.vercel.app recoup-api.vercel.app
44%

Generate an image from a text prompt using AI

paid API x402
from $0.15
x402payswap.vercel.app x402payswap.vercel.app
44%

Premium alpha — Curated on-chain alpha: yield venues, mempool anomalies, and replayable agent trade intents.

paid API x402
from $0.01
recoup-qgrbqflbo-recoupable-ad724970.vercel.app recoup-qgrbqflbo-recoupable-ad724970.vercel.app
44%

Access to protected content

paid API x402
from $0.00
verity-bzw7.onrender.com verity-bzw7.onrender.com
44%

Quick ungrounded reality-check (fast pre-filter).

paid API x402
$1.03 · 30d 14 tx
apollo-contract-scan.vercel.app apollo-contract-scan.vercel.app
44%
paid API x402
from $0.50
docs-lookup.agentutil.net docs-lookup.agentutil.net
44%

Semantic search across 10 pre-indexed developer documentation platforms — Cloudflare, Stripe, Anthropic, OpenAI, Next.js, and more.

paid API x402
from $0.00
api.forum-labs.com api.forum-labs.com
44%

Deep pre-trade token safety screen. Everything the basic screen returns PLUS the deployer-cluster serial-abandonment evidence block: prior launches and abandonment counts/rates at BOTH the wallet AND the funding-graph cluster level, the clu…

paid API x402
from $0.02
safe-action.agentutil.net safe-action.agentutil.net
44%

Three-part safety pre-flight before destructive or irreversible actions — risk assessment, reversibility check, and timing awareness.

paid API x402
from $0.00
random.agentutil.net random.agentutil.net
44%

Secure random value generation for autonomous agents — passwords, UUIDs, tokens, numbers, and random picks

paid API offline x402
from $0.00
mpp.hyreagent.fun mpp.hyreagent.fun
44%

HYRE Agent — natural language DeFi query. Ask anything about Solana + EVM DeFi and get LLM-orchestrated answer with signal + confidence + sources.

paid API x402
from $0.00
think.agentutil.net think.agentutil.net
44%

Intent security for autonomous AI agents. Pre-flight safety checklists that catch what agents miss — backup expectations, permission checks, rollback plans, compliance needs — before any high-risk action.

paid API offline x402
from $0.00
color.agentutil.net color.agentutil.net
44%

Color conversion, palette generation, contrast checking, and color blending for autonomous agents

paid API offline x402
from $0.00
www.alphaos.site www.alphaos.site
44%

AlphaOS premium operator dossier: reputation, rank, full tier ladder + next milestone, level curve, quest progress, streak, and global ranking.

paid API x402
from $0.01
norm.agentutil.net norm.agentutil.net
44%

Baseline reality checks for AI agents. Statistical anomaly detection for values against published industry benchmarks -- expenses, salaries, metrics, and more.

paid API offline x402
from $0.00
api.aitrencher.xyz api.aitrencher.xyz
44%

TrencherAI — Real-time smart money wallet activity on Base memecoins

paid API x402
from $0.02
api.instahuman.com api.instahuman.com
44%

Real human feedback on your web product; testers paid in USDC.

paid API x402
from $2.00
decide.memoryapi.org decide.memoryapi.org
44%

Vendor trust score (composite: reviews, uptime, SLA)

paid API x402
$0.60 · 30d 103 tx
cron.agentutil.net cron.agentutil.net
44%

Cron expression tools — explain, parse, schedule, and validate cron expressions for autonomous agents

paid API offline x402
from $0.00
basesafe-x402.baseagentx402.workers.dev basesafe-x402.baseagentx402.workers.dev
44%

Token safety check on Base (verified, owner, mint authority, etc.)

paid API x402
from $0.01
nba-odds-gap.relayhop.workers.dev nba-odds-gap.relayhop.workers.dev
44%

x402 pay-per-call NBA cross-venue prediction-market odds gap: Polymarket vs Kalshi implied probability on 2026 NBA championship markets, on Base. No account, no API key.

paid API offline x402
$0.25 · 30d 26 tx
aimorgan.net aimorgan.net
44%

We're the banker for AI agents. Unified treasury allocation across Morpho, Hyperliquid, Polymarket. One call, three rails, non-custodial.

paid API x402
from $0.01
data-ground-truth.agentutil.net data-ground-truth.agentutil.net
44%

Verify facts and benchmark metrics against industry baselines. Combines verify (live fact-checking) with norm (statistical benchmarking).

paid API x402
from $0.00
agentutil.net agentutil.net
44%

19 utility APIs for AI agents -- fact verification, intent security, documentation search, conversion, validation, weather, time, hashing, text, math, geocoding, DNS, random, cron, color, user-agent, undo, norm, and context

paid API offline x402
from $0.00