x402.professorsausages.com

https://x402.professorsausages.com/swap-quote/quote/:chain/:tokenIn/:tokenOut

Shares a payout wallet with 106 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

DEX swap price quote — indicative UniswapV2 amount-out, price & price-impact for any token pair from live on-chain reserves on Base/Ethereum

29
reliability

Reliability & health

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

7 days 30 days

Uptime

0.0% avg
0% 50% 100% Fri 7 PMSun 7 PMTue 7 PMThu 8 PM

Response time

0ms 50ms 100ms Fri 7 PMSun 7 PMTue 7 PMThu 8 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 7:00:00 PM 0% 1 —
8/15/2026, 7:00:00 PM 0% 1 —
8/16/2026, 7:00:00 PM 0% 1 —
8/17/2026, 7:00:00 PM 0% 1 —
8/18/2026, 7:00:00 PM 0% 1 —
8/19/2026, 7:00:00 PM 0% 1 —
8/20/2026, 8:00:00 PM 0% 1 —
29
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
7

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

Latency
not yet measured

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
0

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 60% — 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
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
GoDaddy.com, LLC
Domain registered
2025-08-23
Hosting network
CLOUDFLARENET
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)

33
payments (30d)
0.23
USD volume (30d)
11
paying wallets (30d)

Payments per day

last payment 8/18/2026
0 5 10 Jul 22Jul 29Aug 4Aug 18
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 8 0.04 2
7/27/2026 10 0.04 2
7/28/2026 7 0.09 2
7/29/2026 2 0 1
7/30/2026 1 0.02 1
8/4/2026 2 0 1
8/13/2026 1 0.01 1
8/14/2026 1 0.01 1
8/18/2026 1 0.02 1

This payout wallet is shared: figures cover all 107 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://x402.professorsausages.com/fx-rates/latest x402 endpoint https://x402.professorsausages.com/minecraft/items x402 endpoint https://x402.professorsausages.com/sanctions-screen/changes x402 endpoint https://x402.professorsausages.com/insider-trades/screen/cluster-buys x402 endpoint https://x402.professorsausages.com/ipo-calendar/expected x402 endpoint https://x402.professorsausages.com/gas-oracle/compare x402 endpoint https://x402.professorsausages.com/sfx/generate x402 endpoint https://x402.professorsausages.com/13f-holdings/top x402 endpoint https://x402.professorsausages.com/gas-oracle/prices x402 endpoint https://x402.professorsausages.com/ipo-calendar/pipeline x402 endpoint https://x402.professorsausages.com/pokemon/species x402 endpoint https://x402.professorsausages.com/sfx/mutate x402 endpoint https://x402.professorsausages.com/sfx/batch x402 endpoint https://x402.professorsausages.com/news/headlines x402 endpoint https://x402.professorsausages.com/minecraft/blocks x402 endpoint https://x402.professorsausages.com/ipo-calendar/priced x402 endpoint https://x402.professorsausages.com/insider-trades/recent x402 endpoint https://x402.professorsausages.com/ipo-calendar/withdrawn x402 endpoint
Response schema 
{
  "input": {
    "method": "GET",
    "queryParams": {
      "amount": "Human units of tokenIn to quote (default 1).",
      "pool": "Explicit UniswapV2 pair address to quote against (skips factory lookup)."
    },
    "type": "http"
  },
  "output": {
    "oneOf": [
      {
        "properties": {
          "amountIn": {
            "description": "Human units of tokenIn (echoes request).",
            "type": "string"
          },
          "amountOut": {
            "description": "Human units of tokenOut after the 0.3% fee.",
            "type": "string"
          },
          "as_of_block": {
            "description": "Block height reserves were read at.",
            "type": "string"
          },
          "chain": {
            "type": "string"
          },
          "dex": {
            "enum": [
              "uniswap-v2"
            ],
            "type": "string"
          },
          "disclaimer": {
            "type": "string"
          },
          "fee_pct": {
            "enum": [
              0.3
            ],
            "type": "number"
          },
          "found": {
            "enum": [
              true
            ],
            "type": "boolean"
          },
          "pool": {
            "description": "The UniswapV2 pair address quoted against.",
            "type": "string"
          },
          "price": {
            "description": "tokenOut per tokenIn at the realized rate.",
            "type": "number"
          },
          "price_impact_pct": {
            "description": "% the trade moves price away from the pool spot price.",
            "type": "number"
          },
          "tokenIn": {
            "type": "string"
          },
          "tokenOut": {
            "type": "string"
          }
        },
        "required": [
          "found",
          "chain",
          "tokenIn",
          "tokenOut",
          "amountIn",
          "amountOut",
          "price",
          "price_impact_pct",
          "pool",
          "dex",
          "fee_pct",
          "as_of_block",
          "disclaimer"
        ],
        "type": "object"
      },
      {
        "properties": {
          "chain": {
            "type": "string"
          },
          "disclaimer": {
            "type": "string"
          },
          "found": {
            "enum": [
              false
            ],
            "type": "boolean"
          },
          "reason": {
            "type": "string"
          },
          "tokenIn": {
            "type": "string"
          },
          "tokenOut": {
            "type": "string"
          },
          "weth": {
            "description": "Chain WETH — a common routing hop (v2).",
            "type": "string"
          }
        },
        "required": [
          "found",
          "chain",
          "tokenIn",
          "tokenOut",
          "reason",
          "weth",
          "disclaimer"
        ],
        "type": "object"
      }
    ]
  }
}