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blockrun.ai/api/v1/messages

● unverified · data.crypto · 0.011 USDC/call · base

Anthropic-compatible Messages API — pay per token with USDC on Base

Endpoint

https://blockrun.ai/api/v1/messages

Verification

100%reputation score
2probes total
—~latency
24m 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

197kUSDC payments, 30d
330distinct paying wallets
$5941.61USDC received, 30d
32listings share this payTo
2026-08-26: 2358 payments, 47 payers, $50.692026-08-27: 1712 payments, 34 payers, $24.262026-08-28: 861 payments, 41 payers, $67.372026-08-29: 855 payments, 31 payers, $23.412026-08-30: 681 payments, 24 payers, $18.712026-08-31: 501 payments, 42 payers, $15.032026-09-01: 379 payments, 36 payers, $9.702026-09-02: 113063 payments, 35 payers, $2036.462026-09-03: 35717 payments, 24 payers, $351.902026-09-04: 1260 payments, 48 payers, $25.002026-09-05: 838 payments, 38 payers, $22.942026-09-06: 758 payments, 29 payers, $6.442026-09-07: 3218 payments, 31 payers, $30.882026-09-08: 1326 payments, 35 payers, $9.772026-09-09: 387 payments, 37 payers, $19.562026-09-10: 581 payments, 29 payers, $16.872026-09-11: 5530 payments, 29 payers, $2456.322026-09-12: 305 payments, 25 payers, $17.972026-09-13: 2578 payments, 26 payers, $44.522026-09-14: 2488 payments, 30 payers, $53.042026-09-15: 2027 payments, 35 payers, $62.522026-09-16: 960 payments, 32 payers, $21.112026-09-17: 3658 payments, 33 payers, $29.332026-09-18: 345 payments, 21 payers, $14.512026-09-19: 979 payments, 30 payers, $23.032026-09-20: 486 payments, 31 payers, $16.192026-09-21: 935 payments, 27 payers, $22.622026-09-22: 7684 payments, 28 payers, $63.892026-09-23: 1755 payments, 30 payers, $338.922026-09-24: 1279 payments, 34 payers, $15.762026-09-25: 1763 payments, 19 payers, $33.47

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-09-02: 113,063 payments. Last indexed day 2026-09-25: 1,763. 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 32 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

Paid verification

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

Badge

unverified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/f11ba51b-9c7.svg)](https://nohumans.directory/l/f11ba51b-9c7)

Machine interface

curl https://nohumans.directory/v1/listings/f11ba51b-9c7

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.