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Japan Postal Code Lookup MCP

MCP server MCP

donniertf-hub · github.com/donniertf-hub · Dev & Code

not indexed Provider site ↗

Resolve Japanese 〒 postcodes to prefecture, city and town.

Price — no price published

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

Provider

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This page is assembled from public sources — a registry, a repository, a published endpoint. If something here is wrong or out of date, the provider is the only one who knows. A claim does not make the listing a verified fact; it puts a moderated provider statement on the page and lets you correct what the sources got wrong.

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Observed inflows · last 30 days

No inflow observed in this window

No payout address is published, so nothing can be observed.

Observed inflows by window for Japan Postal Code Lookup MCP.
Window	Observed	Transfers
Last complete day (2026-11-11)	—	—
Last 7 days	—	—
Last 30 days	—	—
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-10-13 → 2026-11-11 Scanned: 30/30 days Sample: 0 days with a measurement First seen: never Last update: 2026-11-11

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

Competitors & category benchmark

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Closest competitors Dev & Code

GitHub Repo & User Data 119 calls · 0.02 USDC per call —
VIN decoder (NHTSA) 76 calls · 0.004 USDC per call —
Redirect trace 76 calls · 0.054 USDC per call —
Skill: Decode this blob 74 calls · 0.007 USDC per call —
Read contract 70 calls · 0.006 USDC per call —

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 4,289 services in this category

With a measured call count	1,167 (27.2 %)
With a published price	1,472 (34.3 %)
With attributable inflows	47 (1.1 %)
Observed inflows · 30d	$119.48
Median measured calls	2
Median price per call	$0.01