Idempotency fingerprint

x402 resource x402 REST

agents.writerslogic.com · agents.writerslogic.com · Search & Research

Provider site ↗

Hashes the fields you declare as the identity of an operation (JSON Pointers into each request) with RFC 8785 canonical JSON and SHA-256, so retries of the same operation get the same fingerprint regardless of key order, and flags the ways that breaks: an identity field missing, an identity field al

Price per call 0.005 USDC per call published unit: per call

Calls · 30d — not reported by any source

Buyers · 30d — Observed sending wallets · Base USDC · partial sender history · purchases unverified

Volume · 30d — Observed Base USDC inflows · not attributable or not measured

Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)

Trx · 30d — Observed transfers · not attributable or not measured

Attribution blocked. The payout address is also published by 244 other service(s); the volume cannot be attributed to one of them.

Observed inflows · last 30 days

No inflow observed in this window

The payout address is also published by 244 other service(s); the volume cannot be attributed to one of them.

Observed inflows by window for Idempotency fingerprint.
Window	Observed	Transfers
Last complete day (2026-11-05)	—	—
Last 7 days	—	—
Last 30 days	—	—
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-10-07 → 2026-11-05 Scanned: 30/30 days Sample: 0 days with a measurement First seen: never Last update: 2026-11-05

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for Idempotency fingerprint.
Network	Full wallet address	Evidence
Base	0x34c2d4b19b2d61da1ec98a3463b8e9994fb86522	Shared address · activity cannot be assigned to this serviceFrom source record · source: payai

Sending wallets · observed counterparties

No sending wallet addresses have been retained for this service. Buyer wallets are unknown; daily totals and reported payer counts do not reveal their addresses.

Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.

Competitors & category benchmark

Rank the whole category →

Closest competitors Search & Research

Exa 9,399 calls · 0.007 USDC per call —
Pocket Network 6,085 calls · 0.005 USDC per call $487.72
Search 4,361 calls · 0.006 USDC per call —
glim.sh 4,002 calls · 0.005 USDC per call —
StableTravel 3,270 calls · 0.02 USDC per call $86.64

Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.

Category benchmark 18,721 services in this category

With a measured call count	10,698 (57.1 %)
With a published price	12,192 (65.1 %)
With attributable inflows	116 (0.6 %)
Observed inflows · 30d	$1,843.45
Median measured calls	2
Median price per call	$0.01