api.chit402.com

https://api.chit402.com/v1/chat/completions

Shares a payout wallet with 3 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Paid inference via x402 USDC on Base and Solana. Cost-plus, quoted, receipted. POST /v1/chat/completions is the recommended surface. Returns signed receipt + public verify_url. Paying this host is real mainnet USDC.

63
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Sep 3Sep 4Sep 5Sep 6

Response time

p50 310ms · p95 355ms
0ms 200ms 400ms Sep 3Sep 4Sep 5Sep 6
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
9/3/2026, 12:00:00 AM 100% 8 316ms
9/4/2026, 12:00:00 AM 100% 21 311ms
9/5/2026, 12:00:00 AM 100% 20 312ms
9/6/2026, 12:00:00 AM 100% 13 303ms
63
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
10

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
NameCheap, Inc.
Domain registered
2026-09-02
Hosting network
AMAZON-CDG
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

279
payments (30d)
2.27
USD volume (30d)
13
paying wallets (30d)

Payments per day

last payment 9/6/2026
0 100 200 Aug 17Aug 26Aug 31Sep 6
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
8/17/2026 1 0.01 1
8/20/2026 4 0.04 1
8/21/2026 1 0.01 1
8/23/2026 101 1.01 1
8/24/2026 5 0.05 2
8/25/2026 4 0.04 1
8/26/2026 4 0.04 1
8/27/2026 3 0.03 1
8/28/2026 6 0.06 3
8/29/2026 44 0.44 2
8/30/2026 11 0.11 4
8/31/2026 13 0.13 3
9/1/2026 8 0.08 4
9/2/2026 24 0.12 6
9/3/2026 13 0.03 3
9/4/2026 25 0.05 5
9/5/2026 8 0.02 3
9/6/2026 4 0.01 1

This payout wallet is shared: figures cover all 4 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.xfuel.app/v1/chat/completions x402 endpoint https://api.xfuel.app/task-request x402 endpoint
Response schema 
{
  "properties": {
    "choices": {
      "items": {
        "properties": {
          "finish_reason": {
            "type": "string"
          },
          "index": {
            "type": "integer"
          },
          "message": {
            "properties": {
              "content": {
                "type": "string"
              },
              "role": {
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "type": "array"
    },
    "created": {
      "description": "Unix timestamp",
      "type": "integer"
    },
    "id": {
      "example": "chatcmpl-abc123",
      "type": "string"
    },
    "model": {
      "type": "string"
    },
    "object": {
      "enum": [
        "chat.completion"
      ],
      "type": "string"
    },
    "usage": {
      "properties": {
        "completion_tokens": {
          "type": "integer"
        },
        "prompt_tokens": {
          "type": "integer"
        },
        "total_tokens": {
          "type": "integer"
        }
      },
      "type": "object"
    },
    "xfuel": {
      "description": "Chit receipt with verify_url, payment_ref, task_id",
      "type": "object"
    }
  },
  "required": [
    "id",
    "choices",
    "xfuel"
  ],
  "type": "object"
}