+203,670
ENDPOINTS INDEXED
10
CATEGORIES TRACKED
3
SOURCE DIRECTORIES

Aggregating every
x402 endpoint
worth listing

Browse the catalog
A cross-directory catalog of machine-payable x402 endpoints — aggregated, ranked, and searchable.

EVERYPAYABLEENDPOINT

The catalog — what's live, and where it's called

Services the market already uses

365 services, drawn from 203,670 indexed endpoints. A service is listed only when something other than its own say-so vouches for it: it is a company you can name, it is listed in the pay.sh directory, or it has actually been called — x402scan has ranked it among the most-used at least once. Endpoint count is not a reason; anyone can deploy ten thousand routes on a domain they bought this morning.

342 first party · 23 via a gateway36,099 endpoints
  • QuickNode1P
    quicknode.com
    From $0.001
    142 endpoints
  • Apify3P
    From $0.005
    97 endpoints
  • OpenAI3P
    From $0.001
    60 endpoints
  • Messari1P
    messari.io
    Free
    47 endpoints
  • Google3P
    via fetcher.sh
    From $0.003
    45 endpoints
  • Replicate3P
    via Locus
    From $0.003
    44 endpoints
  • Vybe Network1P
    vybenetwork.xyz
    From $0.012
    44 endpoints
  • Exa1P
    exa.ai
    Free
    43 endpoints
  • Nansen1P
    nansen.ai
    From $0.01
    41 endpoints
  • Polymarket3P
    From $0.001
    34 endpoints
  • DefiLlama3P
    via x402 Atlas
    From $0.005
    31 endpoints
  • Venice.ai1P
    venice.ai
    From $5
    27 endpoints
  • Alpha Vantage3P
    via Locus
    From $0.008
    26 endpoints
  • Stability AI3P
    via Locus
    From $0.001
    23 endpoints
  • CoinGecko3P
    via Locus
    From $0.005
    22 endpoints
  • Cloudflare3P
    via PayWeave
    From $0.001
    15 endpoints
  • Anthropic3P
    via Locus
    From $0.001
    14 endpoints
  • 0x1P
    0x.org
    From $0.01
    10 endpoints
  • CoinGecko1P
    coingecko.com
    From $0.01
    9 endpoints
  • Polygon.io3P
    From $0.001
    9 endpoints
  • Mapbox3P
    via Locus
    From $0.001
    8 endpoints
  • Wolfram Alpha3P
    via Locus
    From $0.01
    8 endpoints
  • Brave3P
    via Locus
    From $0.035
    6 endpoints
  • Tripadvisor3P
    via PaySponge
    From $0.01
    6 endpoints
341 more below in the full catalog.

3P marks a known company's API resold by a payment gateway. It is a real way to reach that API and it is not the company's own listing — so it is never presented as theirs.

Who serves x402 under their own name

Anyone can publish an endpoint titled “CoinGecko Price API” on their own domain, and this catalog lists it as faithfully as the real one. So a provider is listed here only when the host sits under a domain that company controls. Endpoints served through a gateway operator that resells someone else's API, or from shared hosting, are deliberately excluded — whatever the listing calls itself.

13recognizable companies
13their hosts
16other named providers
203,670endpoints scanned

Companies you already know — serving x402 from their own domain.

1QuickNodex402.quicknode.com142
2Messariapi.messari.io47
3Vybe Networkx402-api.vybenetwork.xyz44
4Exaapi.exa.ai43
5Nansenapi.nansen.ai41
6Venice.aiapi.venice.ai27
70xagent.api.0x.org10
8CoinGeckopro-api.coingecko.com9
9Apifyagi.apify.com2
10Firecrawlapi.firecrawl.dev2
11Dynamicapp.dynamicauth.com1
12Birdeyepublic-api.birdeye.so1
13Tavilyx402.tavily.com1

Other providers on their own domain — listed in the Solana Foundation pay-skills catalog and served directly, not through a gateway.

1Arkham APIapi.arkm.com92
2EarnFi – Hire Humans or AI Agents and Earn | Micro Tasks, Jobs, Campaigns, Contestsapp.earnfi.fun79
3glim.sh - give your AI agent live data from across the webglim.sh35
4AgentMail | Email Inbox API for AI Agentsx402.api.agentmail.to33
5BlockRun on Solana — pay-per-request AI, settled in USDCsol.blockrun.ai28
6CPG analytics, powered by agentsapi.syntalic.com24
7Agentic Reservations — Restaurant Bookings for AI Agentsagentres.dev23
8dTelecom x402 Gateway — WebRTC, STT & TTS APIx402.dtelecom.org15
9BRIJ Travel: Pay-per-call flight APItravel.brij.fi11
10Blocksize Agentic Market Intelligence | MCP Market Data for AI Agentsmcp.blocksize.info6
11Purchapi.purch.xyz5
12Financial Newsletters & Podcasts for AI Agents | Dripdripstack.xyz4
13Social Intelapi.socialintel.dev2
14smartmoney.marketpay.smartmoney.market1
15CryptoRefillssolana.x402.cryptorefills.com1
16Clustlytip.clustly.ai1

Counted from 203,670 endpoints in data/endpoints_full.json.gz. A company appearing here means it serves x402 from its own domain; it does not imply any relationship with x402 Inc.

Most-called endpoints

Numbers are x402scan's — re-listed here as-is, sorted by tx_count over the last 1d. We do not re-measure, reorder, or boost our own endpoints (about).

1AX1 · Research, capital, and network for early consumer teamsax1.vc · 0.02 USDC · Base156,760
2BlockRun on Solana — pay-per-request AI, settled in USDCsol.blockrun.ai · Solana25,808
3Claw402 — Payments for every API callclaw402.ai6,126
4Agent402: 500+ pay-per-call tools for AI agents over x402 and MPPagent402.tools · 0.003 USDC · Base, Solana4,735
5Agentic Portal - x402/MPP APIs | Pocket Networkagent.pocket.network3,645
6Clash of Coinsx402.clashofcoins.com · 0.001 USDC · Base3,575
7OneShot Agent APIwin.oneshotagent.com3,334
8X Payapi-xpay.com · 0.005 USDC · Base2,325
9BlockRun — The routing & payment layer for AIblockrun.ai1,808
10StableEnrichstableenrich.dev1,358
11SniperX•x402 super AI agent for sniping Alpha and Newpair on solanax402.sniperx.fun944
12KEYRING AGENTkeyring-agent.blockchhub.link851
13OneSource - Blockchain Data API for AI Agentsapi.onesource.io · 0.02 USDC · Base694
14zx10r x402 scraper APIzx10r-x402-api.onrender.com620
15dTelecom x402 Gateway — WebRTC, STT & TTS APIx402.dtelecom.org · Solana552
16three.ws — The 3D Agent Layer of the Internetthree.ws538
17twit.sh — Plug AI agents into Xx402.twit.sh468
18APEX Faucet — Free APEX and USDC, three times a day · No Gas, No Signupapexfaucet.xyz · 0.003 USDC · Solana, Base364
19Losbeto — LLM inference + cross-asset market data for AI agents (x402)api.losbeto.xyz332
20BotPay — AI Agent Payment Network and x402 Infrastructureapi.botpay.network318
21glim.sh - give your AI agent live data from across the webglim.sh · 0.015 USDC · Solana256
22Strale APIapi.strale.io249
23SingIt Askask.singitai.app · 0.008676 USDC · Base, Solana205
24AgentMail | Email Inbox API for AI Agentsx402.api.agentmail.to · Solana192
25Tanod Docsdocs.tanod.dev156
26Loyal Spark - Loyalty Rewards That Growapi.loyalspark.online · 0.005 USDC · Base134
27Arch Tools — 63 AI Agent Tools in One API (x402, LangChain, MCP)archtools.dev130
28TBS Company SIREN/VAT/LEI APIcompany-x402.tbs-digital.com114
29Nansen AI - Trade Everything Onchain with AIapi.nansen.ai · Solana113
30x402node — Developer & Data Tools for AI Agentsapi.x402node.dev112
31BaseHub - Play Games and Earn XPbasehub.fun100
32Agents Trust | find an endpoint an agent can trustapi.agents-trust.com88
33SolEnrich — Onchain Intelligence for Solana Agentsapi.solenrich.com83
34Automatic — public data per call, on Apify, or as a finished reportapi.ssh.autos · 0.02 USDC · Base77
35API WILDapi.techswitch.ca · 1 USDC · Base64
36Free LLM Red-Team Scan (20s, no signup) · Prompt Injection & Jailbreak Testingllmrt-companion.manhliemcn4euwlu.workers.dev · 0.000995 USDC · Base64
37BlockRun — Agents spend money. We measure.blockrun.ai59
38Tolca: know who your agent is payingtolca.tonbot.ca · 0.02 USDC · Base58
39DefiLlama DeFi TVL & Yieldsdefillama.use.x402atlas.com57
40FortClaw - x402 Territory Game for AI Agentsmcp.fortclaw.com55
41Taifoon: Coordination Layercoord.taifoon.dev · 0.0012 USDC · Base, Solana48
42Otto AI x402 — Market Intelligence, DeFi & Toolsx402.ottoai.services48
43AmanChain — The Quantum-Resistant Blockchain · AMANamanchain-relay.gitajhd.workers.dev46
44gateway.spraay.appgateway.spraay.app44
45Diamond - Bitcoin risk intelligencediamond.btc-intel.workers.dev · 0.01 USDC · Base42
46ScrapeMole Quotes: stock, ETF, index, FX and crypto market data for AI agentsquotes.scrapemole.workers.dev42
47Laevitas API V2apiv2.laevitas.ch41
48Stability AI via Locus x402stability-ai.x402.paywithlocus.com40
49SiteCheck APIapi.sitecheck-api.workers.dev40
50Vaaya - Credit accounts for AI agentsvaaya.ai38
Source of the numbers: x402scan (x402scan:tx_count:1d). Re-listed, not re-measured. Fetched 2026-11-08.
203,670endpoints (20,000 browsable)
2networks
10categories
3directories
2026-11-10updated

Hosts

A host's route count reflects the granularity of its route expansion, not the operator's size: the top hosts are each a single service that turns one dataset or wrapper into hundreds–thousands of per-query routes. So 203,670 routes come from only 16,160 hosts.

203,670routes
16,160hosts
3median routes / host (browsable)
193hosts with 1 route (browsable)
1KiHustle — Wissenshub zu KI, Side Hustles & digitalem Einkommenkihustle.tech1,997
2SouthPow Media | Lead Generation Agency — Hong Kongsouthpow.media1,932
3APIbase.pro — Best unified API gateway, compare 1385 tools at pay-per-call pricingapibase.pro1,385
4Orders of Magnitude APIx402-api-production-5133.up.railway.app1,188
5SignalDesk AIx402-agent.kariguetoazul.workers.dev1,052
6Get the set of price feeds. This endpoint fetches all price feeds from the Pyth network. It can be filtered by asset type and query string.gg402.vercel.app1,034
7Novarithm · Partenaire de croissance IA pour PMEapi.novarithm.com1,032
8services.eruditepay.com · [symbol]services.eruditepay.com1,011
9Delx — Independent AI Agent Labapi.delx.ai1,005
10M2MCent — 1,069 Monetized Remote MCP Nodes & AEO Network (x402 Protocol)api.m2mcent.com996
11Delx Commerce — Pay-per-result APIs for agentscommerce.delx.ai987
12LowPaymentFee | Premium API Directorylowpaymentfee.com834
13Edge Agents AI | Evidence-Backed Intelligence for Agents, Individuals, Business & Governmentpay.edge-agents.ai818
14agentutility — paid x402 API catalogx402.agentutility.ai816
15BRAINIAC.software — Pay-per-call APIs for AI agentsbrainiac.software771
16edge-agents.ai · altcoin-liquidity-qualityedge-agents.ai711
17K-2SO · Autonomous x402 Agent Merchant on Basek2so.wrong.systems691
18Agent Data Tools: token prices, wallet and chain data, OFAC sanctions screening, web and PDF reading. 662 tools, 25 free calls, then from $0.002agent-data-tools.revmesh2074.workers.dev668
19ONE Engineone-search.one-engine.workers.dev648
20Cheshire Terminal — Solana Markets & Agent Infrastructurecheshireterminal.ai643
21GoCreative — keyless compliance & regulated-data API for AI agentsapi.gocreativeai.com636
22Beggar Bot agent utilities (Base mainnet)beggar-bot-demand.beggarbot.workers.dev599
23Cited clinical calculators and code lookup for agents — magentapi.magentlab.com595
24Agent402: 500+ pay-per-call tools for AI agents over x402 and MPPagent402.tools593
252s — the (most) everything API2s.io566
26x402-svt9.onrender.com · 1031-exchange-deadlinex402-svt9.onrender.com562
27x402 AI Gatewayapi.fastapi.online552
28Discover 1,600+ Verified Agent APIs — minia2a.ukminia2a.uk547
29x402node — Developer & Data Tools for AI Agentsapi.x402node.dev541
30Taifoon: Coordination Layercoord.taifoon.dev531
31Orbis — Thousands of APIs. All x402. Pay per call in USDC.orbisapi.com501
32proxy.suverse.io · base-contract-infoproxy.suverse.io492
33x402 Utility APIs for AI Agents — ForgeMesh Utility Gridx402.forgemesh.io484
34AgentRXI: Pay-Per-Call Tools for AI Agentsagentrxi.com481
35JarvisClaw APIapi.jarvisclaw.ai454
36Phantom API — Invisible Infrastructure, Fast On-Chain Dataphantom-api-omega.vercel.app427
37Synapse API — Unified Intelligence & Automation APIssynapse-api-brown.vercel.app427
38PennyRail / Resource Nodepennyrail.vercel.app410
39Scraper APIs for agents (x402)x402.186-241-26-229.sslip.io403
40KiteEndpoints.ai - Mega API Hubkite-endpoints.vercel.app397
41KiteEndpoints.ai - Mega API Hubkite-hub-v2.vercel.app397
42KiteEndpoints.ai - Mega API Hubkite-hub-v3.vercel.app397
43KiteEndpoints.ai - Mega API Hubkite-solana.vercel.app397
44Parked Domain name on Hostinger DNS systemapi.scrapeforagents.tech391
45DDG Agent-Payable Servicesagents.daedalusdevelopmentgroup.com377
46UnyKorn Genesis402 railtwin.unykorn.org365
47x402 web toolsapi.agentstools.dev355
48Rafid Intelligence Network — AI Intelligence APIs for Agentsapi.rafidsystem.com339
49universal x402 & A2A endpoint — monetize your sitex402helper.xyz336
50Strale APIapi.strale.io334
51EruditePay Bridge — x402 Payment Facilitator · 20 Chainsbridge.eruditepay.com334
52The market where agents trade services — ExchangeRebelexchangerebel.com334
53QuantaFlow - x402 API Gatewayquanta-roan.vercel.app330
54Active ERC20 token approvals for a Base wallet (security risk check)x402.eruditepay.com330
55whatchuneed — Everything Your AI Agent Needswhatchuneed.vercel.app319
56ForgeMesh Librarylibrary.forgemesh.io318
57HALOWERK medienwerkmedien.halowerk.com317
58OpenWeb Ninja — x402 APIsx402.openwebninja.com310
59x402-toolsopenclawproductions.com308
60The Stall — x402 Intelligence Marketplacethe-stall.intuitek.ai307
61x402-toolboxx402-toolbox.shablony-pro.workers.dev307
62Crypto Microdata for Agents (x402)kr-x402-mvp.kgy5612.workers.dev304
63SperaxOS · AI-Powered DeFi Operating Systemchat.sperax.io301
64AgentDiet — A2A Context Window Distiller & 85% Token Diet // AgentDiet AI Context De-Bloater & 25-Node Studioagentdiet.dev290
65X402-BROKER // The OpenRouter for 31,390+ MCP Servers, x402 APIs & A2A Agentsmcp-gateway.agentdiet.dev290
66AgentDiet — A2A Context Window Distiller & 85% Token Diet // AgentDiet AI Context De-Bloater & 25-Node Studiomcp-security.agentdiet.dev290
67IMPERIUM A2A MESH // Live Agent-to-Agent Handshake, Monetization Compiler & Federation Hubmesh.agentdiet.dev290
68IMPERIUM PREFLIGHT // Multi-Facilitator x402, ERC-8004 & IETF MPP Readiness Auditorpreflight.agentdiet.dev290
69AgentDiet — A2A Context Window Distiller & 85% Token Diet // AgentDiet AI Context De-Bloater & 25-Node Studiorag-diet.agentdiet.dev290
70serp.agentdiet.dev · executeserp.agentdiet.dev290
71AgentDiet — A2A Context Window Distiller & 85% Token Diet // AgentDiet AI Context De-Bloater & 25-Node Studiostatus.agentdiet.dev290
72IMPERIUM WORKFLOWS // Multi-Agent A2A DAG Pipeline Studioworkflows.agentdiet.dev290
73X402-BROKER // The OpenRouter for 31,390+ MCP Servers, x402 APIs & A2A Agentsx402broker.com289
7424K Labs — The Gold-402 Directory for the x402 Ecosystemapi.24klabs.ai286
75Laevitas API V2apiv2.laevitas.ch284
76Carbon & Cashmere Signal APIapi.carbon-cashmere.de282
77HALOWERK laufwerklauf.halowerk.com270
78xrplme.online - Sourced Country Data for AI Agentsxrplme.online270
79Run402 — Full-stack infrastructure for AI agentsapi.run402.com263
80ADH · Agent-native 金融情报层 — agentdatum.comagentdatum.com259
81WritersLogic Verifiable AI Agent Hubagents.writerslogic.com252
82lilambd crossing — play, feeling and computationapi.lilambd.com249
83Vextorium — The x402 Payment Engineapi.vextorium.com244
84HALOWERK buerowerkbuero.halowerk.com244
85Musebook — the on-chain directory of Solana AI agentsapi.musebook.trade237
86AI Agent Products & x402 APIs | SignalHarness.aisignalharness.ai230
87Locus | Property Researchapi.locus.report228
88Tanod: MCP server with 193 tools for AI agents, no signup or API keytanod.dev228
89SiteCheck APIapi.sitecheck-api.workers.dev226
90GlianaAI — pay-per-call AI inference across 120+ modelsapi.glianalabs.com225
91AnyAPI: Any API. One Wallet. No Subscriptions.api.getanyapi.com217
92StableSocialstablesocial.dev212
93Citiview Agent Market: 211 Pay-Per-Call Tools for AI Agentsagents.citiviewgroup.com211
94Servicesapi.firstmention.uk211
95x402engine — Pay-per-call APIs for AI Agentsx402engine.app211
96GadgetHumans API Hub — 222 MCP Tools + 122 REST APIs | Free + Proapi.gadgethumans.com203
97YRUZ — The Social Network You Actually Ownyruz.one203
98FastX402: pay-per-call tools for AI agentsfastx402.tools200
99Pharos Atlas | Structured Trade Knowledgebilling.pharosatlas.com197
10047620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz195
Showing the top 100 of 16,160 hosts. The rest are in /api/hosts.
Showing 100 of 20,000 endpoints
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402lounge: receipts and a register for agents that pay with x402api.402lounge.com ↗
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402lounge: receipts and a register for agents that pay with x402api.402lounge.com ↗
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402lounge: receipts and a register for agents that pay with x402api.402lounge.com ↗
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0.002 USDC
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0.5 USDC
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47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.01 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.02 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.02 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.01 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.01 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.01 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.01 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.01 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.015 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.015 USDC
47620 — x402 Solana Payment Gateway + Pay-per-call Data API47620.xyz ↗
0.01 USDC
★ Endpoints provided by x402 Inc. (the operator) — disclosed, not rank-boosted
1 USDC
★APAC Macro Dashboardx402amd.vercel.app ↗
0.2 USDC
★Hyperliquid Intelligencex402-hl.vercel.app ↗
0.15 USDC
★Japan Inflation Nowcastjin.x402jp.com ↗
0.01 USDC
★Japan Real Estate Yieldx402-jrey.vercel.app ↗
0.3 USDC
★Japan x402 APIsapijapan.vercel.app ↗
—
★Nansen × Polymarket Divergencex402nansenpolymarket.vercel.app ↗
0.15 USDC
★Onchain Intelligence Feedx402oif.vercel.app ↗
0.1 USDC
★Onchain Stock Dataosd.x402jp.com ↗
0.01 USDC
★Portfolio Intelligencex402pi.vercel.app ↗
0.3 USDC
★Private Market Intelligencex402pmi.vercel.app ↗
0.15 USDC
★Smart Money Screenersmartmoneyscreener.vercel.app ↗
0.05 USDC
★Whale Intent Decoderx402wid.vercel.app ↗
0.1 USDC
—
★Yield Intelligencex402yi.vercel.app ↗
0.2 USDC
19,900 more

About

x402 Endpoint is a cross-directory unified catalog of x402 ecosystem endpoints. The x402 ecosystem has several community-maintained directories running in parallel — this site brings them into one place so you don't have to check each one individually.

Currently tracking 20000 endpoints, last updated 2026-11-08.

Update frequency

A daily GitHub Actions job fetches each directory, rebuilds the unified data/endpoints.json, and commits it. Vercel redeploys on push and pages revalidate once per day (ISR).

Built by x402 Inc.

This catalog is built by x402 Inc., which also ships its own x402 endpoints (onchain data, intelligence, oracle, and compliance APIs). Those endpoints are contributed to this catalog under the x402 Inc. source, alongside the community directories.

As the operator, x402 Inc. features its own endpoints: they are highlighted and pinned to the top of listings. This is disclosed, not hidden. Everything else — the third-party directories — is aggregated on equal footing with no preferential ranking between them. If a third-party directory also lists one of x402 Inc.'s URLs, the entry shows both sources. See more at note.com/x402inc.

Contributing

There is no sign-up or submission form. To add or correct an endpoint, open a pull request against the repository.

For Agents

The whole catalog is available programmatically — no API key, no sign-up. Read it over REST, discover it via OpenAPI, or wire it into an agent with the MCP server.

REST API

GET/api/endpoints— all endpoints (filterable)
GET/api/endpoints/:id— one endpoint
GET/api/search?q=— fuzzy search
GET/api/stats— aggregate counts
GET/api/openapi.json— OpenAPI 3.1 spec

Filters (AND-combined) on /api/endpoints and /api/search: category, network, protocol, source. Responses are CORS-open and cached at the edge for a day.

# all data endpoints on Base
curl "https://x402endpoint.com/api/endpoints?category=data&network=Base"

# search
curl "https://x402endpoint.com/api/search?q=stock"

# aggregate stats
curl "https://x402endpoint.com/api/stats"

MCP server

The x402-endpoint-mcp package exposes four tools — list_endpoints, search_endpoints, get_endpoint, get_stats — backed by this API.

Claude Desktop / Cursor config:

{
  "mcpServers": {
    "x402-endpoint": {
      "command": "npx",
      "args": ["-y", "x402-endpoint-mcp"],
      "env": { "X402_ENDPOINT_API_BASE": "https://x402endpoint.com" }
    }
  }
}

See the mcp/ package README for ChatGPT and other clients.

Fair use

Free and unauthenticated. A light, best-effort per-IP rate limit protects the service; agents that respond to 429 / Retry-After won't notice it. Please don't hammer the API — the full dataset is one request to /api/endpoints.