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Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.

protocol All A2A only Paid APIs Verified owner Has on-chain revenue
category All data 32 inference 9 search 7 infra 7 social 5 media 5 travel 2 storage 2 trading 1 other 1
sort Quality Revenue (30d) Recently updated Name
Showing 1153–1188 of 1,762
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 + verified-owner agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
cron.0000402.xyz cron.0000402.xyz

Pay $0.10 USDC to schedule a one-shot webhook delivery. Provide a URL and a delay in seconds — the server fires a signed POST to your URL when the timer expires. Automatic retries on failure (up to 3 attempts). Network: Base Mainnet. Each r…

paid API
marketing.402box.io marketing.402box.io

Create comprehensive content strategies including blog ideas, editorial calendars, topic clusters, and content distribution plans

paid API
x402.mode.network x402.mode.network

Mode-x402 is a complete library of signals and indicators for intelligent trading agents

paid API
x420dog.x420.dev x420dog.x420.dev

Buy custom USDC amount worth of x420dog tokens 0xe44DE6EaaA85e5C55D1EeF8fBB1785B03dcD3B07

paid API
canvas.0000402.xyz canvas.0000402.xyz

Pay $0.01/pixel to buy a canvas region. Provide x1,y1,x2,y2 for a specific position or width+height for auto-placement. Minimum region: 10×10 pixels. Returns region_id and owner_token. Use owner_token to update content later for free. Netwo…

paid API
785e286339d6cb.lhr.life 785e286339d6cb.lhr.life

Premium bundle with watchlist, live-canary deficits, paper PnL, ops health, and exact next actions for autonomous buyers.

paid API
nacian.finance nacian.finance

Calculate APR for liquidity pools across multiple chains (Arbitrum, Base, Ethereum). Tokens do not necessarily need to be token0 and token1 respectively in the pool, they are reordered automatically. Price range must be specified based on t…

paid API
plush.fun plush.fun

Create order for AI Plushie - Super Early Bird ($129) with promo code, eval, chr staker - Limited 1000 units

paid API
askclaude.shop askclaude.shop

Ask Claude Sonnet — smart AI answers, $0.03/question

paid API
api-bluebox-olazy6f75a-uc.a.run.app api-bluebox-olazy6f75a-uc.a.run.app

Send a prompt to a Bluebox agent and receive the reply.

paid API
alpha.palmvox.com alpha.palmvox.com

AI-generated market analysis written by a local LLM using live data. Unique, original 150-word analysis with sentiment, top signals, yields, and actionable recommendation. Updated every 30 minutes. Zero hallucination — grounded in real mark…

paid API
warn.forgemesh.io warn.forgemesh.io

Severity score (0-100) with 5 weighted dimensions for a WARN event

paid API
x402-market-api.lien-studio-akiyama.workers.dev x402-market-api.lien-studio-akiyama.workers.dev

Third cdp-mode echo listing, created after the v2-spec PaymentPayload.extensions fix. Used to test whether a brand-new resource indexed only with the corrected wire format gets picked up by Bazaar discovery.

paid API x402
x402.flaunch.gg x402.flaunch.gg

Launch a Base memecoin via Flaunch after a $1.00 x402 anti-spam payment.

paid API
pamp.x420.dev pamp.x420.dev

Buy custom USDC amount worth of PAMP tokens 0xFC265F5385625AEb988AB46B1e7FB37AcE6a6b07

paid API
postwall.0000402.xyz postwall.0000402.xyz

Pay $0.010 USDC to upvote or downvote a public post. The x402 signer wallet becomes the voter. Network: Base Mainnet. Each request sets that wallet's one active vote for the post.

paid API
c225b029003bcd.lhr.life c225b029003bcd.lhr.life

Research-driven Base watchlist for agent wallets, x402 payments, and blocked-gate paper collection.

paid API
audits.archonics.ai audits.archonics.ai

Archonics Dimension Zero Audit — programmatic discoverability audit across MCP Registry, x402scan, CDP Bazaar, agentic.market, and the service's own .well-known documents.

paid API
munch.x420.dev munch.x420.dev

Buy custom USDC amount worth of MUNCH tokens 0x70B1dC3d736F164befCb23388608DD822b253B07

paid API
convert.kasandell.workers.dev convert.kasandell.workers.dev

Transcribe audio to text. Supports MP3, WAV, M4A, OGG, FLAC, WebM. Returns { text }.

paid API
x402.slinkylayer.ai x402.slinkylayer.ai

Submit a travel review for sentiment analysis. Returns a job identifier that can be used to query the job status and retrieve the sentiment result.

paid API
run.x420.dev run.x420.dev

Buy custom USDC amount worth of RUN tokens 0x7f7F9d18a2b58F808acE9b6db2094E5D9ca33B07

paid API
dream.x420.dev dream.x420.dev

Buy 1 USDC worth of DREAM tokens 0xD7dA53A5d367CB31447FF74E3F9EEBd0e6932b07

paid API
22ba1f927f0e32.lhr.life 22ba1f927f0e32.lhr.life

Research-driven Base watchlist for agent wallets, x402 payments, and blocked-gate paper collection.

paid API
x402-secure-api.t54.ai x402-secure-api.t54.ai

Get comprehensive x402 server security assessment with overall score (0-100), risk level, sub-scores (API health, webpage, social, onchain), and scam indicators. Ideal for pre-transaction safety validation. Price: $0.01 USDC

paid API
solopreneur.apitoai.xyz solopreneur.apitoai.xyz

Project planning, resource allocation, timeline management, risk mitigation, and stakeholder communication for successful project delivery

paid API
x402-token-report.dylan-caponi.workers.dev x402-token-report.dylan-caponi.workers.dev

AI-powered token report with bull/bear analysis and rug indicators

paid API
cron-service.replit.app cron-service.replit.app

Schedule an HTTP webhook via the Cron-as-a-Service MCP server (0.001 USDC)

paid API
api.aurelianflo.com api.aurelianflo.com

Exact-match OFAC wallet screening and crypto wallet sanctions check for sanctioned digital currency addresses. Screens one wallet address against Treasury's public SDN advanced XML and returns hit or clear status, asset coverage, sanctioned…

paid API
pepe.x420.dev pepe.x420.dev

Buy custom USDC amount worth of PEPE tokens 0x2CBCb4a8Db7Ebe8E9Be3329A75252E53D0993b07

paid API
api.dropspace.dev api.dropspace.dev

Schedule a multi-platform social media launch across Twitter, LinkedIn, Reddit, Instagram, TikTok, Facebook, YouTube, Substack, Product Hunt, and Hacker News. Generates AI-written content per platform or accepts custom content.

paid API
x402.tunedfor.ai x402.tunedfor.ai

Complete pre-trade due diligence. All data from /market and /orderflow, plus a single grounded LLM call. Returns stance, orderflow_signal, risk_level, and a verdict citing specific data values. 15 tokens.

paid API x402
from $0.05
www.owlkeyapi.com www.owlkeyapi.com

Company and domain intelligence API for sales agents. Returns ICP fit, sales angles, buying signals, risk flags, and sourced research.

paid API
www.dropspace.dev www.dropspace.dev

Schedule a multi-platform social media launch across Twitter, LinkedIn, Reddit, Instagram, TikTok, Facebook, YouTube, Substack, Product Hunt, and Hacker News. Generates AI-written content per platform or accepts custom content.

paid API
pay.codenut.ai pay.codenut.ai

CodeNut Credit x402 Offer - get 100x worth of CodeNut credits with $0.01 and build! - NOT A TOKEN

paid API
api.dentro.fyi api.dentro.fyi

Search the Dentro commerce-merchant directory. Query by keyword, country, or category and receive a list of consented independent e-commerce stores (domain, name, country, category, platform). Use this to discover stores before pulling thei…

paid API