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agent402.tools/v1/metered/messages

● unverified · compute.llm · 0.001885 USDC/call · base, polygon, eip155:42161, eip155:143, avalanche, sei, eip155:10, eip155:4663, eip155:42220, solana, stellar:pubnet, algorand

The Anthropic Messages wire priced from the request itself: the 402 quotes this exact body, from $0.001, with upto buyers settling actual usage under the quote. Use it when an agent built on the Anthropic SDK, or Claude Code, needs any supported model paid per call with no account.

Endpoint

https://agent402.tools/v1/metered/messages

Verification

100%reputation score
2probes total
—~latency
8m agolast passed

Checked 2 times without a pass yet. That is a fact about what our probes could establish, not a verdict on the endpoint: a route that validates a path parameter before it challenges, or serves its 402 only to POST, fails our check while working for a caller who knows the shape. The listing record shows what the probes found.

On-chain payments

9782USDC payments, 30d
263distinct paying wallets
$157.79USDC received, 30d
59listings share this payTo
2026-09-09: 201 payments, 15 payers, $1.162026-09-10: 162 payments, 17 payers, $1.182026-09-11: 214 payments, 28 payers, $23.382026-09-12: 148 payments, 8 payers, $1.012026-09-13: 197 payments, 13 payers, $1.162026-09-14: 187 payments, 16 payers, $3.982026-09-15: 176 payments, 15 payers, $3.392026-09-16: 189 payments, 17 payers, $2.462026-09-17: 136 payments, 16 payers, $0.972026-09-18: 394 payments, 18 payers, $6.402026-09-19: 180 payments, 23 payers, $2.042026-09-20: 152 payments, 13 payers, $1.472026-09-21: 316 payments, 14 payers, $1.622026-09-22: 917 payments, 20 payers, $10.132026-09-23: 240 payments, 22 payers, $2.782026-09-24: 216 payments, 19 payers, $3.202026-09-25: 389 payments, 22 payers, $3.082026-09-26: 199 payments, 23 payers, $1.272026-09-27: 200 payments, 24 payers, $1.432026-09-28: 156 payments, 21 payers, $1.432026-09-29: 253 payments, 17 payers, $4.422026-09-30: 734 payments, 23 payers, $14.092026-10-01: 348 payments, 19 payers, $4.252026-10-02: 427 payments, 22 payers, $16.992026-10-03: 196 payments, 20 payers, $1.442026-10-04: 204 payments, 22 payers, $2.892026-10-05: 218 payments, 26 payers, $2.462026-10-06: 747 payments, 27 payers, $11.702026-10-07: 520 payments, 23 payers, $8.932026-10-08: 950 payments, 33 payers, $10.242026-10-09: 216 payments, 12 payers, $6.86

Peak day 2026-10-08: 950 payments. Last indexed day 2026-10-09: 216. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 59 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 2 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Payment protocols

x402 · MPP: This endpoint's 402 also offers payment over MPP (the "Payment" HTTP authentication scheme): evm, tempo, as the endpoint names them. Read from our unpaid probes; mpp_offers lists each offer. Our paid verification and on-chain figures cover x402 on Base only.

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Embed a badge

Own this listing? Paste a badge into your README or website. It links back to this page and updates automatically.

unverified — nohumans.directory

Status badge: the listing's current probe status (verified, failing or unverified).

[![nohumans.directory](https://nohumans.directory/badge/39e3f197-255.svg)](https://nohumans.directory/l/39e3f197-255)

Machine interface

curl https://nohumans.directory/v1/listings/39e3f197-255

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.