api.truthbear.co

https://api.truthbear.co/trust/graveyard

Shares a payout wallet with 127 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

[BATCH+PROOF] x402 service graveyard - services that vanished from the census. THRESHOLD stated plainly: listed on FIRST confirmed absence (confirm_absences=1), NOT multi-day confirmation - only two snapshot days exist, which cannot support a streak test. Rows are hash-backed and recompute offline with ?verifiable=1; record_hash_verifiable reports the exact count per response. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed. $0.09 per call.

62
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

98.6% avg
0% 50% 100% Sun 11 AMMon 3 PMWed 3 AMFri 2 AM

Response time

p50 233ms · p95 241ms
0ms 550ms 1100ms Sun 11 AMMon 3 PMWed 3 AMFri 2 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/23/2026, 11:00:00 AM 100% 1 233ms
8/23/2026, 12:00:00 PM 100% 1 1037ms
8/23/2026, 2:00:00 PM 100% 1 232ms
8/23/2026, 3:00:00 PM 100% 1 232ms
8/23/2026, 4:00:00 PM 100% 1 226ms
8/23/2026, 5:00:00 PM 100% 1 234ms
8/23/2026, 6:00:00 PM 100% 1 226ms
8/23/2026, 7:00:00 PM 100% 1 233ms
8/23/2026, 9:00:00 PM 100% 1 225ms
8/23/2026, 10:00:00 PM 100% 1 235ms
8/23/2026, 11:00:00 PM 100% 1 234ms
8/24/2026, 12:00:00 AM 100% 1 233ms
8/24/2026, 1:00:00 AM 100% 1 233ms
8/24/2026, 2:00:00 AM 100% 1 234ms
8/24/2026, 4:00:00 AM 100% 1 232ms
8/24/2026, 5:00:00 AM 100% 1 233ms
8/24/2026, 6:00:00 AM 100% 1 233ms
8/24/2026, 7:00:00 AM 100% 1 233ms
8/24/2026, 8:00:00 AM 100% 1 233ms
8/24/2026, 9:00:00 AM 100% 1 234ms
8/24/2026, 11:00:00 AM 100% 1 233ms
8/24/2026, 12:00:00 PM 100% 1 233ms
8/24/2026, 1:00:00 PM 100% 1 233ms
8/24/2026, 2:00:00 PM 100% 1 227ms
8/24/2026, 3:00:00 PM 100% 1 233ms
8/24/2026, 4:00:00 PM 100% 1 234ms
8/24/2026, 6:00:00 PM 100% 1 234ms
8/24/2026, 7:00:00 PM 100% 1 226ms
8/24/2026, 8:00:00 PM 100% 1 233ms
8/24/2026, 9:00:00 PM 100% 1 233ms
8/24/2026, 10:00:00 PM 100% 1 233ms
8/24/2026, 11:00:00 PM 100% 1 233ms
8/25/2026, 1:00:00 AM 100% 1 234ms
8/25/2026, 2:00:00 AM 100% 1 231ms
8/25/2026, 3:00:00 AM 100% 1 233ms
8/25/2026, 4:00:00 AM 100% 1 233ms
8/25/2026, 5:00:00 AM 100% 1 234ms
8/25/2026, 6:00:00 AM 100% 1 232ms
8/25/2026, 8:00:00 AM 100% 1 232ms
8/25/2026, 9:00:00 AM 100% 1 233ms
8/25/2026, 10:00:00 AM 100% 1 233ms
8/25/2026, 11:00:00 AM 100% 1 235ms
8/25/2026, 12:00:00 PM 100% 1 233ms
8/25/2026, 2:00:00 PM 100% 1 233ms
8/25/2026, 4:00:00 PM 100% 1 224ms
8/25/2026, 7:00:00 PM 100% 1 224ms
8/25/2026, 9:00:00 PM 100% 1 234ms
8/26/2026, 12:00:00 AM 100% 1 233ms
8/26/2026, 3:00:00 AM 100% 1 232ms
8/26/2026, 5:00:00 AM 100% 1 226ms
8/26/2026, 8:00:00 AM 100% 1 225ms
8/26/2026, 10:00:00 AM 100% 1 223ms
8/26/2026, 1:00:00 PM 100% 1 234ms
8/26/2026, 4:00:00 PM 100% 1 232ms
8/26/2026, 6:00:00 PM 100% 1 224ms
8/26/2026, 9:00:00 PM 100% 1 282ms
8/27/2026, 12:00:00 AM 100% 1 232ms
8/27/2026, 2:00:00 AM 100% 1 234ms
8/27/2026, 5:00:00 AM 100% 1 241ms
8/27/2026, 7:00:00 AM 100% 1 232ms
8/27/2026, 10:00:00 AM 100% 1 241ms
8/27/2026, 1:00:00 PM 0% 1 —
8/27/2026, 3:00:00 PM 100% 1 242ms
8/27/2026, 4:00:00 PM 100% 1 249ms
8/27/2026, 5:00:00 PM 100% 1 234ms
8/27/2026, 6:00:00 PM 100% 1 237ms
8/27/2026, 7:00:00 PM 100% 1 233ms
8/27/2026, 9:00:00 PM 100% 1 241ms
8/27/2026, 10:00:00 PM 100% 1 232ms
8/27/2026, 11:00:00 PM 100% 1 233ms
8/28/2026, 12:00:00 AM 100% 1 233ms
8/28/2026, 1:00:00 AM 100% 1 233ms
8/28/2026, 2:00:00 AM 100% 1 232ms
62
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
99

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
67

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
3

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
coinbase-cdp
SDK
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
—
Domain registered
—
Hosting network
ACEVILLEPTELTD-SG
Hosting country
SG

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

1,203
payments (30d)
252.72
USD volume (30d)
4
paying wallets (30d)

Payments per day

last payment 8/28/2026
0 250 500 Jul 30Aug 17Aug 23Aug 28
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/30/2026 79 20.45 1
8/11/2026 1 0.01 1
8/15/2026 60 19.61 1
8/16/2026 441 67.38 1
8/17/2026 30 21.23 1
8/18/2026 4 8.01 1
8/19/2026 10 0.54 1
8/20/2026 1 0.01 1
8/22/2026 2 0.5 1
8/23/2026 232 63.44 2
8/24/2026 8 0.05 1
8/25/2026 99 11.36 1
8/26/2026 235 40.15 2
8/28/2026 1 0.01 1

This payout wallet is shared: figures cover all 128 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://aeml-x402.zeabur.app/gauge/chokepoint-region x402 endpoint https://aeml-x402.zeabur.app/gauge/stablecoin-region x402 endpoint https://api.truthbear.co/trust/precheck x402 endpoint https://api.truthbear.co/gauge/biodiversity-region x402 endpoint https://aeml-x402.zeabur.app/gauge/depin-region x402 endpoint https://api.truthbear.co/gauge/drought-region x402 endpoint https://api.truthbear.co/gauge/severe-convection-region x402 endpoint https://aeml-x402.zeabur.app/gauge/smallsat-region x402 endpoint https://api.truthbear.co/gauge/wildfire-region x402 endpoint https://api.truthbear.co/gauge/rwa-region x402 endpoint https://api.truthbear.co/gauge/aicompute-region x402 endpoint https://api.truthbear.co/gauge/esgfund-region x402 endpoint https://aeml-x402.zeabur.app/stable/graveyard x402 endpoint https://aeml-x402.zeabur.app/gauge/lrt-region x402 endpoint https://api.truthbear.co/gauge/history-series x402 endpoint https://api.truthbear.co/gauge/region x402 endpoint https://api.truthbear.co/gauge/lrt-region x402 endpoint https://api.truthbear.co/gauge/air x402 endpoint https://api.truthbear.co/resolve/proposer x402 endpoint https://api.truthbear.co/trust/scorecard x402 endpoint https://api.truthbear.co/gauge/calibrated x402 endpoint https://aeml-x402.zeabur.app/gauge x402 endpoint https://aeml-x402.zeabur.app/resolve/proposer x402 endpoint https://aeml-x402.zeabur.app/trust/precheck x402 endpoint https://api.truthbear.co/gauge/dependency-region x402 endpoint https://api.truthbear.co/gauge/meddevice-region x402 endpoint https://aeml-x402.zeabur.app/gauge/history-series x402 endpoint https://api.truthbear.co/gauge/stablecoin-region x402 endpoint https://api.truthbear.co/gauge/hurricane-region x402 endpoint https://aeml-x402.zeabur.app/gauge/census x402 endpoint https://aeml-x402.zeabur.app/mcp/server x402 endpoint https://api.truthbear.co/gauge/shipping-region x402 endpoint https://aeml-x402.zeabur.app/gauge/grid-region x402 endpoint https://aeml-x402.zeabur.app/gauge/tool-region x402 endpoint https://api.truthbear.co/mcp/graveyard x402 endpoint https://api.truthbear.co/gauge/census x402 endpoint https://aeml-x402.zeabur.app/gauge/esgfund-region x402 endpoint https://aeml-x402.zeabur.app/gauge/tariff-region x402 endpoint https://api.truthbear.co/mcp/server x402 endpoint https://api.truthbear.co/gauge/border-wait-region x402 endpoint https://api.truthbear.co/gauge/earthquake-region x402 endpoint https://aeml-x402.zeabur.app/gauge/history x402 endpoint https://api.truthbear.co/stable/coin x402 endpoint https://aeml-x402.zeabur.app/gauge/air x402 endpoint https://aeml-x402.zeabur.app/gauge/aidataset-region x402 endpoint https://api.truthbear.co/gauge/drug-detail-region x402 endpoint https://api.truthbear.co/gauge/chokepoint-region x402 endpoint https://api.truthbear.co/gauge/precip x402 endpoint https://api.truthbear.co/gauge/depin-region x402 endpoint https://aeml-x402.zeabur.app/gauge/carbon-region x402 endpoint
Response schema 
{
  "properties": {
    "count": {
      "type": "integer"
    },
    "deaths": {
      "type": "array"
    },
    "observed_at": {
      "description": "Observation time of the OLDEST row in this batch (ISO) - the most conservative basis",
      "type": [
        "string",
        "null"
      ]
    },
    "provenance": {
      "description": "Freshness and lineage: freshness / freshness_basis / age_hours_now / data_lineage, with the oldest row representing the whole batch",
      "type": "object"
    },
    "record_hash_verifiable": {
      "type": "object"
    }
  },
  "type": "object"
}