api.carbon-cashmere.de

https://api.carbon-cashmere.de/v1/btc-derivatives/mempool-pressure

Shares a payout wallet with 44 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Bitcoin mempool pressure classification (low/medium/high/extreme) + fee buckets (0-1, 1-2, 2-5, 5-10, 10-20, 20-50, 50-100, 100-200, 200+ sat/vB) + RBF count + CPFP candidate count. Updated every 5 min.

57
reliability

Reliability & health

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

Uptime

100.0% avg
0% 50% 100% Jul 22Aug 1Aug 10Aug 20

Response time

p50 450ms · p95 550ms
0ms 350ms 700ms Jul 22Aug 1Aug 10Aug 20
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
7/22/2026, 12:00:00 AM 100% 1 129ms
7/23/2026, 12:00:00 AM 100% 1 123ms
7/24/2026, 12:00:00 AM 100% 1 142ms
7/25/2026, 12:00:00 AM 100% 1 137ms
7/26/2026, 12:00:00 AM 100% 1 125ms
7/27/2026, 12:00:00 AM 100% 1 120ms
7/28/2026, 12:00:00 AM 100% 1 119ms
7/29/2026, 12:00:00 AM 100% 1 124ms
7/30/2026, 12:00:00 AM 100% 1 124ms
7/31/2026, 12:00:00 AM 100% 1 121ms
8/1/2026, 12:00:00 AM 100% 1 117ms
8/2/2026, 12:00:00 AM 100% 1 123ms
8/3/2026, 12:00:00 AM 100% 1 123ms
8/4/2026, 12:00:00 AM 100% 1 474ms
8/5/2026, 12:00:00 AM 100% 1 423ms
8/6/2026, 12:00:00 AM 100% 1 454ms
8/7/2026, 12:00:00 AM 100% 1 446ms
8/8/2026, 12:00:00 AM 100% 1 509ms
8/9/2026, 12:00:00 AM 100% 1 519ms
8/10/2026, 12:00:00 AM 100% 1 687ms
8/11/2026, 12:00:00 AM 100% 1 510ms
8/12/2026, 12:00:00 AM 100% 1 414ms
8/13/2026, 12:00:00 AM 100% 1 441ms
8/14/2026, 12:00:00 AM 100% 1 568ms
8/15/2026, 12:00:00 AM 100% 1 469ms
8/16/2026, 12:00:00 AM 100% 1 400ms
8/17/2026, 12:00:00 AM 100% 1 466ms
8/18/2026, 12:00:00 AM 100% 2 504ms
8/19/2026, 12:00:00 AM 100% 20 427ms
8/20/2026, 12:00:00 AM 100% 20 120ms
57
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
95

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
30

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

Activity
1

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
algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, arbitrum, base, eip155:480, polygon, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
Registrar
Domain registered
Hosting network
Hosting country

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)

35
payments (30d)
0.93
USD volume (30d)
5
paying wallets (30d)

Payments per day

last payment 8/7/2026
0 10 20 Jul 22Jul 24Jul 26Aug 7
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 2 0.04 1
7/23/2026 9 0.29 1
7/24/2026 9 0.3 1
7/26/2026 1 0.02 1
7/28/2026 13 0.26 1
8/7/2026 1 0.02 1

This payout wallet is shared: figures cover all 45 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.