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📊 Intel view 📋 Audit JSON 🔄 Changelog
22
💰 Paid API blockchain

MACH Base

api.mach.gallery · api.mach.gallery

MACH Base — 17 live Base mainnet data capabilities for autonomous agents, paid per call in USDC over x402 v2; no account, API key or subscription.

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Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
22/100
grade F · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
$0.14
28 tx · on-chain
Invocations · 7d
0
no calls observed
Listing drift · 7d
stable
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 22/100
Catalogue listing, not an A2A agent: a paid API listed by x402_list. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.
click to expand breakdown ▾ click to collapse breakdown ▴
n/a Agent card n/a
Not applicable: a paid API listed by x402_list. The host serves no A2A agent card at /.well-known/agent-card.json, so the card criteria are not scored.
fail Live endpoint 0/25
No response from the host observed: listed by x402_list only, not confirmed by our own probe.
n/a Protocol version n/a
Not applicable: no A2A agent card served.
n/a JWS signature n/a
Not applicable: no A2A agent card served.
n/a Uptime track record n/a
Not applicable: our 35 probes in 30 days looked for an A2A agent card, which this host does not serve. That says nothing about the API's availability, so it is not graded.
n/a Skill declaration n/a
Not applicable: no A2A agent card served.
partial Verified Identity 5/10
Provider declared: api.mach.gallery (https://api.mach.gallery). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
n/a Security declaration n/a
Not applicable: no A2A agent card served.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
not graded
catalogue listing · no agent card to probe
Response
190ms
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USD Facilitator feed Dispute or improve this rating
From $0.0050 per call
Endpoint Price Currency
https://api.mach.gallery/api/base/block-number 0.005 USDC
https://api.mach.gallery/api/base/transaction-context 0.008 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xb6313d094618b20dd29994bec6697ae1e9f02dfe on Base · basescan ↗
Listed by facilitators Coinbase CDP · 2 PayAI · 1
Observed on-chain inflow verified on-chain
Last 7d
$0.06
11 transfers · synced 2026-10-08
Last 30d
$0.14
28 transfers · synced 2026-10-08
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
How the last 30 days were settled
$0.15 in the ledger, not classified yet. Each transfer is read once to tell facilitator-settled x402 payments from plain transfers. How we classify
Cross-check: Coinbase's Bazaar reports 18 calls in 30 days to this wallet across 2 listed resources; our ledger observed 29 transfers (0 facilitator-settled). Different counters; neither is assumed correct.
Daily 30-day observed-inflow history ↑ +$0.10 since 2026-09-24
2026-09-24 2026-10-08
Last 30 days Peak 30-day total: $0.14 Data points: 15 Total tx (30d window): 28
Payment authenticity evidence confidence How we measure this →
concentrated_payers 3/5

Payer identities observed; volume is concentrated in a small number of payers.

Assessed window
30d
10 active of 27 observed
Inflow assessed
$0.12
23 transactions
Payer identities
available
1 evidence caveat
uniform_amount_cadence — Daily settled amounts repeat identically across days, which is consistent with scheduled or scripted activity as well as with flat-rate demand.
Checks run: daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap. Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions. Measured 2026-10-07.
This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.
Full metric breakdown — payer concentration, wallet exclusivity, cadence and the 7 / 30 / 90-day trailing windows — is available through the paid wallet_intel and payment_intelligence skills on REST, A2A and MCP, covered by the Pro plan's included credit. API docs →
Agent cardhttps://api.mach.gallery/.well-known/agent.json
Providerhttps://api.mach.gallery
Docshttps://api.mach.gallery/api/base/block-number
Discovered via
cdp_discovery manifests x402_list agentic_market recrawl_hot

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-10-08 13:37:55 200 — 190ms
2026-10-08 01:28:54 200 — 24ms
2026-10-07 06:46:40 200 — 26ms
2026-10-06 18:35:07 200 — 294ms
2026-10-05 14:33:34 200 — 40ms
2026-10-05 00:37:20 200 — 15ms
2026-10-04 17:58:27 200 — 45ms
2026-10-04 11:04:54 200 — 41ms
2026-10-04 04:44:33 200 — 22ms
2026-10-03 22:11:18 200 — 38ms

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Agenstry grade Uptime
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Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "_source": "x402_list",
  "slug": "mach-base",
  "endpoint_count": 12,
  "attribution": "Data: x402-list.com (CC BY 4.0)"
}