machinemint-native-x402-production.up.railway.app

31 observations recorded. Last observed 4 September 2026. status: active

As advertised

Read from a directory and written down with its source and date. Not measured. provenance: recorded

url: https://machinemint-native-x402-production.up.railway.app/v1/base-preflight
hostname: machinemint-native-x402-production.up.railway.app
operator: not advertised
capability: Check an unsigned Base mainnet transaction before signing or broadcasting. Simulates with eth_call, estimates gas, checks sender balance and target bytecode, decodes supported token transfers and approvals, flags unlimited approvals and suspicious transaction shapes, and returns PASS, REVIEW, or FAIL. Never signs or broadcasts.
capability tag: crypto-onchain
source directory: cdp-bazaar

Seen

first seen: 4 September 2026 2026-09-04T11:24:51Z
last seen: 4 September 2026 2026-09-04T11:24:51Z
current status: active
observations: 31
observation cost, USD: $0.13

Price history

1 rows. 0 observed on a call Crosspeel made, 1 recorded from an advertised figure. The provenance column says which, on every row, and the two are never added together.

date	amount, USD	quoted amount	asset	provenance
4 September 2026	$0.01	10000	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	provenance: recorded

Cluster membership

This endpoint is not a member of any published cluster. That means either no match was found at the current threshold, or the observations behind a candidate match do not yet reach the depth the method requires. Neither is a statement about the endpoint. The thresholds are at /method.

Observations

observed at	status	ttfb, ms	total, ms	cost, USD	sha256 of body	evidence
2026-09-04T11:42:08Z	402	144.95	145.20	0.00	44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a	not yet stored
2026-09-04T11:59:23Z	200	1463.29	1463.88	0.01	8206ecb77d325c2ffea45708d5e9cc47891a975a2868404bfb74a2bd298a65ff	not yet stored
2026-09-04T12:01:39Z	400	90.39	90.55	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:02:18Z	400	92.47	92.96	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:03:02Z	500	145.58	145.74	0.00	b1fd618132befbb9c0fa6847793b9a066f5b17444df3d01fe2e43699f8c1eb08	not yet stored
2026-09-04T12:03:11Z	200	1284.54	1286.28	0.01	9f89015ab9a74a561cf7d25763d7341cc1ec6fdaef923823a413e5c752fbeb09	not yet stored
2026-09-04T12:03:14Z	200	1197.25	1197.89	0.01	b1dee443d8027844937f6d7b06f070ebeb769c51438e22e03b7290ca28a86181	not yet stored
2026-09-04T12:04:00Z	200	1379.30	1379.93	0.01	3644e85ddcc5e5bb414b78feaf8c3379613ee57d1ad90f84e08f69c7bcfc3ebb	not yet stored
2026-09-04T12:05:06Z	200	212.57	212.68	0.00	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855	not yet stored
2026-09-04T12:05:06Z	200	1296.78	1296.93	0.01	050864fc50d045968ff7035b3ba195d8c48f584ea4d841c7523ac3bdd616b473	not yet stored
2026-09-04T12:06:35Z	200	1559.30	1559.44	0.01	bd34ef9cbad79a8916c6e407f9ecff5c804143553c51c3517fff1b53f0972b2b	not yet stored
2026-09-04T12:07:00Z	400	97.50	97.64	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:07:26Z	200	1295.40	1295.65	0.01	f35c22d136b65eceb39043bd23f3c3550f82eac1e5750dbc9673211b37032c16	not yet stored
2026-09-04T12:07:41Z	404	92.36	92.42	0.00	0d2974b02f709d5190d6b9a596d6bedcad3dbc55fc4b6bdfba09be26fda75f55	not yet stored
2026-09-04T12:08:12Z	400	100.64	100.80	0.00	c3405cd36209a253471911c9b25325692356c49edcde7eabf7742c718e0d2e44	not yet stored
2026-09-04T12:08:14Z	400	252.80	252.99	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:08:48Z	200	1177.67	1178.16	0.01	c7c6b613318df127ec9210ee5fc1e1deeb986bad970e6764cd4a38654f904445	not yet stored
2026-09-04T12:09:39Z	400	95.37	95.52	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:09:53Z	400	92.61	92.77	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:10:11Z	400	95.60	95.64	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:10:12Z	400	87.83	87.87	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:10:14Z	400	249.53	249.56	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:11:12Z	200	1335.64	1395.61	0.01	287162515e14f3f48a8f371edbb208b7c8da154226e838b5600df5fadc44815f	not yet stored
2026-09-04T12:11:37Z	200	1241.87	1241.95	0.01	cf91aa7f9b1f6871ca7207c52ec6961d2e8007fc4b61c3941ce6f6a591092f8d	not yet stored
2026-09-04T12:11:38Z	400	87.89	87.95	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:11:52Z	200	1390.89	1392.20	0.01	019410c8f6d37a18b7b2fe72f1fb766a3a1b39f42e34d26143ac92b69b87ebdc	not yet stored
2026-09-04T12:12:20Z	200	1372.08	1372.42	0.01	65bf85ae7c99e25fe2fd9f700fb939a2c3c7319817fe50ca4b3ac58724b39d6a	not yet stored
2026-09-04T12:12:35Z	400	100.95	101.14	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:12:44Z	404	98.39	98.51	0.00	88bb5d8d0f1e0705b8d22ae0f4e046bd3f98a2ff845b28051742f596be700e0b	not yet stored
2026-09-04T12:12:52Z	400	146.21	146.35	0.00	393fec9401b1f5a24460a3d47ec59480676c9a76723c3bc8ecb28e90d8975458	not yet stored
2026-09-04T12:13:06Z	200	1313.29	1313.39	0.01	680d8af8b06087f0745d976958c75e48611518544134cb46420280b5dd0449de	not yet stored

An error in this record can be corrected. Write to disputes@crosspeel.com with the endpoint URL and what you believe is inaccurate.