api.seneschal.space

https://api.seneschal.space/v1/premium/opportunities

Shares a payout wallet with 27 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Per-slot builder bids + realised proposer payment from the Seneschal shadow recorder, as CSV or JSON lines (?format=csv|jsonl). Range: ?from_block=&to_block= (max 100000 blocks) or ?window_ms= (max 30d). Columns: block, ts_ms, iso_time, miner, builder, actual_total_eth (= what the proposer actually got: priority + coinbase), actual_priority_eth, actual_coinbase_eth, shadow_bid_eth, would_have_won, tx_count. Live tail: GET /v1/q/proposer-payment ($0.001).

61
reliability

Reliability & health

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

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Fri 1 AMSun 8 AMTue 4 PMThu 11 PM

Response time

p50 119ms · p95 474ms
0ms 350ms 700ms Fri 1 AMSun 8 AMTue 4 PMThu 11 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 1:00:00 AM 100% 1 379ms
8/14/2026, 2:00:00 AM 100% 1 417ms
8/14/2026, 3:00:00 AM 100% 1 375ms
8/14/2026, 4:00:00 AM 100% 1 431ms
8/14/2026, 5:00:00 AM 100% 1 457ms
8/14/2026, 7:00:00 AM 100% 1 512ms
8/14/2026, 8:00:00 AM 100% 1 515ms
8/14/2026, 9:00:00 AM 100% 1 406ms
8/14/2026, 10:00:00 AM 100% 1 474ms
8/14/2026, 11:00:00 AM 100% 1 460ms
8/14/2026, 12:00:00 PM 100% 1 420ms
8/14/2026, 2:00:00 PM 100% 1 120ms
8/14/2026, 3:00:00 PM 100% 1 127ms
8/14/2026, 4:00:00 PM 100% 1 112ms
8/14/2026, 5:00:00 PM 100% 1 112ms
8/14/2026, 6:00:00 PM 100% 1 120ms
8/14/2026, 8:00:00 PM 100% 1 120ms
8/14/2026, 9:00:00 PM 100% 1 120ms
8/14/2026, 10:00:00 PM 100% 1 117ms
8/14/2026, 11:00:00 PM 100% 1 121ms
8/15/2026, 12:00:00 AM 100% 1 130ms
8/15/2026, 1:00:00 AM 100% 1 120ms
8/15/2026, 2:00:00 AM 100% 1 129ms
8/15/2026, 3:00:00 AM 100% 1 113ms
8/15/2026, 5:00:00 AM 100% 1 113ms
8/15/2026, 6:00:00 AM 100% 1 136ms
8/15/2026, 7:00:00 AM 100% 1 120ms
8/15/2026, 8:00:00 AM 100% 1 113ms
8/15/2026, 9:00:00 AM 100% 1 120ms
8/15/2026, 10:00:00 AM 100% 1 120ms
8/15/2026, 11:00:00 AM 100% 1 113ms
8/15/2026, 12:00:00 PM 100% 1 112ms
8/15/2026, 2:00:00 PM 100% 1 119ms
8/15/2026, 3:00:00 PM 100% 1 122ms
8/15/2026, 4:00:00 PM 100% 1 115ms
8/15/2026, 5:00:00 PM 100% 1 175ms
8/15/2026, 6:00:00 PM 100% 1 114ms
8/15/2026, 7:00:00 PM 100% 1 135ms
8/15/2026, 9:00:00 PM 100% 1 112ms
8/15/2026, 10:00:00 PM 100% 1 129ms
8/15/2026, 11:00:00 PM 100% 1 121ms
8/16/2026, 12:00:00 AM 100% 1 129ms
8/16/2026, 1:00:00 AM 100% 1 522ms
8/16/2026, 2:00:00 AM 100% 1 473ms
8/16/2026, 4:00:00 AM 100% 1 456ms
8/16/2026, 5:00:00 AM 100% 1 119ms
8/16/2026, 6:00:00 AM 100% 1 454ms
8/16/2026, 7:00:00 AM 100% 1 552ms
8/16/2026, 8:00:00 AM 100% 1 536ms
8/16/2026, 9:00:00 AM 100% 1 445ms
8/16/2026, 11:00:00 AM 100% 1 362ms
8/16/2026, 12:00:00 PM 100% 1 606ms
8/16/2026, 1:00:00 PM 100% 1 443ms
8/16/2026, 2:00:00 PM 100% 1 452ms
8/16/2026, 3:00:00 PM 100% 1 450ms
8/16/2026, 4:00:00 PM 100% 1 616ms
8/16/2026, 5:00:00 PM 100% 1 110ms
8/16/2026, 7:00:00 PM 100% 1 117ms
8/16/2026, 8:00:00 PM 100% 1 109ms
8/16/2026, 9:00:00 PM 100% 1 114ms
8/16/2026, 10:00:00 PM 100% 1 125ms
8/16/2026, 11:00:00 PM 100% 1 131ms
8/17/2026, 12:00:00 AM 100% 1 128ms
8/17/2026, 2:00:00 AM 100% 1 113ms
8/17/2026, 3:00:00 AM 100% 1 121ms
8/17/2026, 4:00:00 AM 100% 1 114ms
8/17/2026, 5:00:00 AM 100% 1 117ms
8/17/2026, 6:00:00 AM 100% 1 114ms
8/17/2026, 7:00:00 AM 100% 1 123ms
8/17/2026, 9:00:00 AM 100% 1 112ms
8/17/2026, 10:00:00 AM 100% 1 114ms
8/17/2026, 11:00:00 AM 100% 1 112ms
8/17/2026, 12:00:00 PM 100% 1 112ms
8/17/2026, 1:00:00 PM 100% 1 112ms
8/17/2026, 2:00:00 PM 100% 1 112ms
8/17/2026, 4:00:00 PM 100% 1 128ms
8/17/2026, 5:00:00 PM 100% 1 121ms
8/17/2026, 6:00:00 PM 100% 1 112ms
8/17/2026, 7:00:00 PM 100% 1 113ms
8/17/2026, 8:00:00 PM 100% 1 113ms
8/17/2026, 9:00:00 PM 100% 1 112ms
8/17/2026, 11:00:00 PM 100% 1 116ms
8/18/2026, 12:00:00 AM 100% 1 116ms
8/18/2026, 1:00:00 AM 100% 1 113ms
8/18/2026, 2:00:00 AM 100% 1 137ms
8/18/2026, 3:00:00 AM 100% 1 115ms
8/18/2026, 4:00:00 AM 100% 1 119ms
8/18/2026, 6:00:00 AM 100% 1 117ms
8/18/2026, 7:00:00 AM 100% 1 132ms
8/18/2026, 8:00:00 AM 100% 1 112ms
8/18/2026, 9:00:00 AM 100% 1 121ms
8/18/2026, 10:00:00 AM 100% 1 112ms
8/18/2026, 11:00:00 AM 100% 1 112ms
8/18/2026, 1:00:00 PM 100% 1 121ms
8/18/2026, 2:00:00 PM 100% 1 112ms
8/18/2026, 3:00:00 PM 100% 1 112ms
8/18/2026, 4:00:00 PM 100% 1 120ms
8/18/2026, 5:00:00 PM 100% 1 112ms
8/18/2026, 6:00:00 PM 100% 1 114ms
8/18/2026, 8:00:00 PM 100% 1 113ms
8/18/2026, 9:00:00 PM 100% 1 112ms
8/18/2026, 10:00:00 PM 100% 1 113ms
8/18/2026, 11:00:00 PM 100% 1 116ms
8/19/2026, 12:00:00 AM 100% 1 112ms
8/19/2026, 1:00:00 AM 100% 1 126ms
8/19/2026, 3:00:00 AM 100% 1 112ms
8/19/2026, 4:00:00 AM 100% 1 112ms
8/19/2026, 5:00:00 AM 100% 1 114ms
8/19/2026, 6:00:00 AM 100% 1 119ms
8/19/2026, 7:00:00 AM 100% 1 128ms
8/19/2026, 8:00:00 AM 100% 1 114ms
8/19/2026, 10:00:00 AM 100% 1 125ms
8/19/2026, 11:00:00 AM 100% 1 124ms
8/19/2026, 12:00:00 PM 100% 1 119ms
8/19/2026, 1:00:00 PM 100% 1 112ms
8/19/2026, 2:00:00 PM 100% 1 120ms
8/19/2026, 3:00:00 PM 100% 1 113ms
8/19/2026, 4:00:00 PM 100% 1 122ms
8/19/2026, 6:00:00 PM 100% 1 122ms
8/19/2026, 7:00:00 PM 100% 1 113ms
8/19/2026, 8:00:00 PM 100% 1 117ms
8/19/2026, 9:00:00 PM 100% 1 114ms
8/19/2026, 10:00:00 PM 100% 1 121ms
8/19/2026, 11:00:00 PM 100% 1 137ms
8/20/2026, 1:00:00 AM 100% 1 112ms
8/20/2026, 2:00:00 AM 100% 1 128ms
8/20/2026, 3:00:00 AM 100% 1 115ms
8/20/2026, 4:00:00 AM 100% 1 128ms
8/20/2026, 5:00:00 AM 100% 1 122ms
8/20/2026, 6:00:00 AM 100% 1 112ms
8/20/2026, 7:00:00 AM 100% 1 146ms
8/20/2026, 8:00:00 AM 100% 1 128ms
8/20/2026, 10:00:00 AM 100% 1 112ms
8/20/2026, 11:00:00 AM 100% 1 115ms
8/20/2026, 12:00:00 PM 100% 1 114ms
8/20/2026, 1:00:00 PM 100% 1 123ms
8/20/2026, 2:00:00 PM 100% 1 116ms
8/20/2026, 3:00:00 PM 100% 1 116ms
8/20/2026, 4:00:00 PM 100% 1 111ms
8/20/2026, 6:00:00 PM 100% 1 123ms
8/20/2026, 7:00:00 PM 100% 1 110ms
8/20/2026, 8:00:00 PM 100% 1 113ms
8/20/2026, 9:00:00 PM 100% 1 112ms
8/20/2026, 10:00:00 PM 100% 1 112ms
8/20/2026, 11:00:00 PM 100% 1 112ms
61
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

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
0

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
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
NameCheap, Inc.
Domain registered
2026-05-13
Hosting network
DE-HETZNER-20010209
Hosting country
FI

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)

55
payments (30d)
0.35
USD volume (30d)
7
paying wallets (30d)

Payments per day

last payment 8/17/2026
0 10 20 Jul 23Jul 26Aug 12Aug 17
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/23/2026 10 0.11 1
7/24/2026 5 0.1 1
7/25/2026 6 0.06 1
7/26/2026 5 0.05 2
7/27/2026 15 0.02 2
8/4/2026 1 0 1
8/7/2026 1 0 1
8/12/2026 4 0 1
8/13/2026 6 0.01 2
8/16/2026 1 0 1
8/17/2026 1 0 1

This payout wallet is shared: figures cover all 28 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Response schema 
{
  "type": "object"
}