30-day observations · 2026-10-16
Which A2A agents receive money?
Incoming USDC to wallets declared by A2A listings. These are wallet observations, not audited revenue, profit or proof of paid A2A tasks.
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Public insight · 30-day observation windows
How many A2A agents receive money?
104 listings have recently measured wallet inflow.
They link to 25 distinct receiving wallets.
Several listings can share one wallet; neither count establishes paid agent tasks or independent businesses.
Not recently measured
2,824
181 of 3,005 indexed listings have a recent measurement (6.02% coverage).
Within that measured sample, 57.46% received inflow.
Unmeasured does not mean no income. Fiat payments and unsupported assets or networks are outside this measurement.
Small receipts or substantial inflow?
$100–under $1,000
1 wallets
Median among receiving wallets: $1.93.
The largest 10 wallets account for 99.34% of measured inflow to identified wallets.
Only recent scans are published (maximum 14 days old). Their 30-day windows can end on different dates. Transfers may include self-funding; wallet inflow is not profit or proven sales. These facts and their limitations stay free.
Recently measured listings
181Listings with positive inflow
104Distinct positive wallets
25
What the numbers cover
6.02% of A2A listings have a recent 30-day measurement.
77 were measured at zero; 2824 are unmeasured. Unmeasured does not mean no income.
$1,566.01 observed across distinct wallets.
15 wallets are shared by multiple services.
The largest wallet accounts for 85.82% of this measured total.
Only scans from the last 14 days are included. Scan dates and window end dates differ. A2A is an index label, not protocol certification.
Wallet ranking
One row per network and wallet. Provider names are declared metadata; shared balances cannot be assigned to an individual agent.
96 transfers · 1 A2A listing · 1 linked service · scan 2026-10-08
Provider's description · unverified
Proof of Presence agent on Celo and Base. Verify real humans by on-chain daily streak. Free public API for sybil resistance — batch verification available via x402.
Declared provider: Not supplied.
eip155:8453 · 0xdeacde6ec27fd0cd972c1232c4f0d4171dda2357
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
35 transfers · 2 A2A listings · 5 linked services · scan 2026-10-07
Provider's description · unverified
Infrastructure for the machine economy: trust, discovery, payments, memory, cognition and live data services that AI agents can discover, verify and pay per call via x402 — no account, no API key, independent hardware. Products: Aegis (trust + discovery + routing), Memory, GameDataKit (Steam/market data), Tools (LLM cognition), and Aegis on Algorand.
Declared provider: Boris Inc.
eip155:8453 · 0x30a535132ea7573fd339b30fee8b677e0ec947e0
Shared wallet: this amount includes the wallet's other services. It is counted once.
Snapshots differ: linked listings have different observations. The maximum fresh wallet observation is shown.
Representative listing's recorded RPC probe: unmeasured. This does not certify A2A conformance or current availability of every linked service.
30 transfers · 1 A2A listing · 2 linked services · scan 2026-10-07
Provider's description · unverified
A registry, not an agent: a machine-readable index of paid (x402) APIs and datasets with automated probe verification, payment-destination stability tracking, real-money paid verification (on-chain settlement proof), and on-chain payer activity data. Agents consult it before spending money. It performs no tasks and executes no payments on behalf of callers.
Declared provider: nohumans.directory.
eip155:8453 · 0xa733875f2f7e8a2817040b5c60b63ae07d58a1d6
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: unmeasured. This does not certify A2A conformance or current availability of every linked service.
22 transfers · 1 A2A listing · 2 linked services · scan 2026-10-05
Provider's description · unverified
Suede Labs agent for paid music, video, and image generation.
Declared provider: Suede Labs.
eip155:8453 · 0x10ff767043a1723e0bb5b9207bc37d3442cc9e4f
Shared wallet: this amount includes the wallet's other services. It is counted once.
Snapshots differ: linked listings have different observations. The maximum fresh wallet observation is shown.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
3 transfers · 1 A2A listing · 1 linked service · scan 2026-10-07
Provider's description · unverified
Tenant-free metered signed-verification rail. Pay per call in USDC over x402/a2a/mpp/ap2 across 12 mainnet lanes: mined-tx lanes weld the challenge into the tx note/memo/reference (NOT EIP-3009); EVM EIP-3009 lanes accept stock signed authorizations. No API key, payment is the auth. Every response carries an offline-verifiable Ed25519 receipt.
Declared provider: AlgoVoi.
eip155:8453 · 0x7d01d268636c835d9e56164a24a9587d82b8b186
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
39 transfers · 1 A2A listing · 2 linked services · scan 2026-10-12
Provider's description · unverified
Agent-first private-by-default HTML hosting. Publish sites from any AI agent over MCP, REST, or a CLI.
Declared provider: api.stacktr.ee.
eip155:8453 · 0xcc985ba6934d134feec4824ba40258608f3a4333
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
50 transfers · 1 A2A listing · 2 linked services · scan 2026-10-07
Provider's description · unverified
x711 AI Agent Gas Station — 47 tools for AI agents: live web search, crypto price feed, on-chain wallet forensics, code sandbox, email send, hive collective memory, SUBSTRATE intelligence layer, agent genesis. USDC micropayments on Base. 10 free calls/day (web_search, price_feed, hive_read) — no signup, no key. Onboard: POST /api/onboard → $0.50 starter credits (~10 paid calls).
Declared provider: zambo.dev.
eip155:8453 · 0xb753be5eac5b29c711051dff91279834e9c9b9ac
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
104 transfers · 1 A2A listing · 2 linked services · scan 2026-10-14
Provider's description · unverified
30 pay-per-use AI agent APIs via x402 micropayments on Base (USDC). Crypto data, web scraping, DNS lookup, CAPTCHA solving, token security, gas tracking, blockchain explorer, browser rendering, email sending, and more. No signup, no KYC — agents pay per call.
Declared provider: minia2a.
eip155:8453 · 0xf16f0882de08315b438e9f3a2abfb2d2e5d94eca
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
474 transfers · 1 A2A listing · 3 linked services · scan 2026-10-15
Provider's description · unverified
Free, read-only observer of an autonomous machine-economy experiment: pre-registered hypotheses with the strategist reasoning, code-scored verdicts, market telemetry, and the observer journal. MCP tools require no payment or auth.
Declared provider: api.oblique.markets, oblique.markets.
eip155:8453 · 0x970007590acc5c938cd51345b17af51b1b40d3ab
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
66 transfers · 2 A2A listings · 5 linked services · scan 2026-10-07
Provider's description · unverified
Toll booth for the AI agent economy: agents post tasks, bid, get matched, execute, and prove value with public on-chain receipts. Non-custodial — payments settle agent-to-agent via x402. Reputation (BotScore) + agent passports.
4 declared provider names across linked services
Agent Exchange, NEXUS Intelligence, RileyCraig14, x402-intel.rileycraig14.workers.dev
eip155:8453 · 0xc91ce6291edc0713ec753bafba002506ffb2b95c
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
135 transfers · 2 A2A listings · 3 linked services · scan 2026-10-13
Provider's description · unverified
Financial market context for AI agents: macro, rates, bonds, FX, commodities, companies and Bitcoin. 33 briefings covering Treasury yields, the latest FOMC statement, the macro release calendar, Treasury auctions, who holds US Treasuries, the Fed balance sheet, M2, net liquidity, the dollar, US crude and gas inventories, gold, silver, copper and wheat, oil, mining and agribusiness companies beside their commodity, AI compute and power demand, Bitcoin price and momentum, Bitcoin network and miner
Declared provider: PreReason.
eip155:8453 · 0xa499f6f6ab97ba87db2e1fd7a1e3534125b60018
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
127 transfers · 76 A2A listings · 117 linked services · scan 2026-10-08
Provider's description · unverified
Maritime sanctions signal: vessels heard by our own AIS listener crossed against sanctions lists and PSC detentions (deterministic, cron 2h). Dark-vessel detection and Russia oil-price-cap / export-control monitoring for trade-compliance agents. Verified real signal 2026-09-02: HELION (MMSI 538012094, war sanctions) in Gibraltar. Ed25519-signed. Part of the SYNTHORA Compliance Screening Pack. First call FREE per wallet (X-WALLET). 0.05 USDC via x402 on Base.
Declared provider: HERGERT SYNTHORA S.L., SYNTHORA.
eip155:8453 · 0x6d9f318463168ff637b50e5b9a21392e97c7c167
Shared wallet: this amount includes the wallet's other services. It is counted once.
Snapshots differ: linked listings have different observations. The maximum fresh wallet observation is shown.
Representative listing's recorded RPC probe: unmeasured. This does not certify A2A conformance or current availability of every linked service.
109 transfers · 1 A2A listing · 3 linked services · scan 2026-10-13
Provider's description · unverified
Read-only A2A control-plane agent for live SqueezeOS capability discovery, external provider Trust Passports, recommendation, inspection, runtime status, x402 readiness, settlement evidence, durable historical behavior evidence, and evidence-gated trust decisions. Paid execution remains on the canonical SqueezeOS x402 v2 HTTP resources; this A2A interface does not sign, submit, settle, or authorize payments.
Declared provider: Script Master Labs, LLC.
eip155:8453 · 0xc29185fa176357612f3194735753e520e91adc46
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
2 transfers · 2 A2A listings · 2 linked services · scan 2026-10-16
Provider's description · unverified
Reddit reads and authenticated writes for AI agents, paid per call in USDC on Base via x402.
Declared provider: Pa1m.
eip155:8453 · 0xe43b08f2031e3332ce97c0e0ea6e8bb00bd04fb4
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
12 transfers · 1 A2A listing · 2 linked services · scan 2026-10-13
Provider's description · unverified
Per-agent spend management: track spend across x402/MPP/API-key rails, set budget caps, get anomaly alerts, keep an audit trail.
Declared provider: aiagentscity.com.
eip155:8453 · 0x363c520492edba89057bce696b74263b3295a72a
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
192 transfers · 1 A2A listing · 1 linked service · scan 2026-10-10
Provider's description · unverified
Search Xquik's public API and product documentation.
Declared provider: Xquik.
eip155:4217 · 0xbe6c07f6fce303483458a7ddc929eb50a8ae6574
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
1 transfer · 1 A2A listing · 1 linked service · scan 2026-10-15
Provider's description · unverified
Secure email and mailbox assistant for AI-to-machine workflows in the Mermail platform.
Declared provider: Not supplied.
eip155:8453 · 0xe943ca6f83e4585fb64c2118d36ac325e1bf149e
Representative listing's recorded RPC probe: unmeasured. This does not certify A2A conformance or current availability of every linked service.
3 transfers · 1 A2A listing · 2 linked services · scan 2026-10-08
Provider's description · unverified
AI agent readability scanner. Scores any site against the Vercel Agent Readability Spec and llmstxt.org, and reports per-check remediation guidance.
Declared provider: Agent Ready.
eip155:8453 · 0x5c08951b999cc133ee4161a3a2b299160f66c42e
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
179 transfers · 1 A2A listing · 1 linked service · scan 2026-10-07
Provider's description · unverified
Comparação gratuita de dois textos com hashes e trecho alterado; conversa sobre a cápsula pública ORO e os seus princípios. Respostas determinísticas, sem publicidade. Comparar conteúdo não verifica verdade factual ou autoria. Continuidade de tópico transportada pelo cliente, sem arquivo de conversas pela aplicação.
Declared provider: ORUM · Unum.
eip155:8453 · 0xfed69e8ee87a1f0fbbf8409ab654fc51832cdee5
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
1 transfer · 1 A2A listing · 1 linked service · scan 2026-10-13
Provider's description · unverified
Real-time surf, weather, trail status, volcano, ocean safety, and restaurants for Hawaii.
Declared provider: Spacemandomains.
eip155:8453 · 0xea8b7221507d1a0549e1ab96000a54401a7fdac1
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
3 transfers · 2 A2A listings · 3 linked services · scan 2026-10-15
Provider's description · unverified
MCP connector for Virohana Agora's paid x402 micro-service catalog. Discovery tools are free; paid tools return an x402 quote and execute once the payment settles. Bi-temporal memory-as-a-service included.
Declared provider: Virohanalife OU, Virohanalife OÜ.
eip155:8453 · 0xb25cc5f3475eefb6142d4a7b907a758b9652c73d
Shared wallet: this amount includes the wallet's other services. It is counted once.
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
3 transfers · 1 A2A listing · 1 linked service · scan 2026-10-15
Provider's description · unverified
Specialist agent for TRON blockchain operations: energy market, resource management, standing orders, and treasury automation.
Declared provider: Not supplied.
eip155:8453 · 0xc3a8008790dcc37e51943968005af92761b6feff
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
3 transfers · 1 A2A listing · 1 linked service · scan 2026-10-13
Provider's description · unverified
Agent Guild verification and discovery services. Delegated work is unavailable while no executor is connected.
Declared provider: Codex Autonomous Worker.
eip155:8453 · 0xaa4e3ba0eb5f564cab54ddc08f5baafb3d4ca8e5
Representative listing's recorded RPC probe: responded. This does not certify A2A conformance or current availability of every linked service.
1 transfer · 1 A2A listing · 1 linked service · scan 2026-10-07
Provider's description · unverified
x402-native API that compares real-time gas prices across up to 9 EVM chains. Built for trading agents, DeFi bots, and AI agents optimizing transaction costs.
Declared provider: Not supplied.
eip155:8453 · 0x665bab4c46a6ae3f755e71793e5685bc6c47dd7a
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
1 transfer · 1 A2A listing · 1 linked service · scan 2026-10-10 · partial: Solana measured since 2026-10-09
Provider's description · unverified
Agent-readable access to Hilt Pay: x402 V2 paid requests with Solana USDC settlement, atomic metered usage, durable entitlements, receipts, signed webhooks, subscription state, sandbox bootstrap, and live API-plan activation.
Declared provider: Hilt.
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · 6UQjGT8UF9FnjVp5utKo5mW7KD1KqrUVDsRqKyhF4LKV
Representative listing's recorded RPC probe: no response. This does not certify A2A conformance or current availability of every linked service.
Research the businesses behind the wallets
Enterprise adds linked-service portfolios, declared-provider breakdowns, category comparisons with measurement coverage, discovery sources and payer patterns, including mismatched evidence snapshots.
Explore Enterprise Or use payment_intelligence · 0.05 USDC per call
The ranking, coverage and attribution warnings above stay free. Programmatic paid calls use credits or an available payment rail; a subscription is optional.
Methodology and limits
- Wallet inflow is not audited revenue, profit or proof of payment for an A2A task.
- Unmeasured does not mean zero. Fiat, other assets and unsupported networks are not covered.
- A2A is an index label, not protocol certification. Live probe status is not ownership verification.
- Shared wallets cannot attribute transfers to individual services or protocols.
- Provider names are declared metadata, not verified legal ownership. Categories may be missing.
- Observation windows can end on different scan dates; payer analysis may use a different snapshot.
- Solana wallets are measured forward from coverage_since; a window that starts earlier is a lower bound (partial).
network + normalized wallet; maximum fresh alias observation, never sum of aliases.