x402 census · clink-lithium-vault.fly.dev · 76ed6257a3fb · JSON
POST /llm/chat
gone
Claude API for AI agents, pay per token, no API key or account - POST an Anthropic Messages request (messages, system, tools, tool_choice, thinking) and get the full response back. Claude Opus 5, Sonnet 5, Haiku 4.5. Tool calling / function calling supported. Billed on actual usage at list price + 25%, capped at $0.25 per call (x402 upto scheme). LLM inference, chat completions, keyless Claude, A…
Verdict: dead listing. 404/410: gone (was unprobed in the census).
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://clink-lithium-vault.fly.dev/llm/chat |
| Method | POST |
| Price | $0.25 USDC = 250000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0xB1eF5415E9D3695e16977B8be422AB7512F788C0 |
| Seller | clink-lithium-vault.fly.dev |
| Catalogs | cdp (row updated 2026-09-15) |
| Listed since (lower bound) | 2026-09-15 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-15 |
| CDP quality counters | 3 calls and 1 unique payers in 30 days, last call 2026-09-15 (catalog-reported, not verified on chain) |
| Category (keyword rule) | inference/llm |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | · llm, ai, claude, anthropic, inference |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
Latest re-probe
| Field | Value |
|---|---|
| Re-probed at | 2026-10-01T07:13:42.000Z (cron) |
| Verdict now | gone changed from unprobed |
| HEAD / GET | 404 / 404 |
| accepts[0] | none |
| Live amount equals catalog price | not comparable |
| Latency | 865 ms |
| Error | none |
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 6 |
| Payments | 31 |
| USDC volume | $0.24 |
| Median payment | $0.006 |
| First / last payment | 2026-08-10 / 2026-09-30 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xB1eF5415E9D3695e16977B8be422AB7512F788C0 |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"max_tokens": 64,
"messages": [
{
"content": "Say hi in five words.",
"role": "user"
}
],
"model": "haiku"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"content": [
{
"text": "Hi there, nice to meet you!",
"type": "text"
}
],
"stop_reason": "end_turn",
"usage": {
"input_tokens": 12,
"output_tokens": 8
}
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://clink-lithium-vault.fly.dev/llm/chat' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'
The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/76ed6257a3fb/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"76ed6257a3fb"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on clink-lithium-vault.fly.dev.