api.mekongtradeintel.com

Name: api.mekongtradeintel.com
Price: 0.001 USDC
Availability: InStock

Browse 46 pay-per-call APIs for AI agents: web search, token prices, DeFi yields, SEC filings, GPU spot prices, AML screening and more. Pay USDC on Base via x402. No signup, no API key.

TradingLiveeip155:8453Exactvia cdp

https://api.mekongtradeintel.com/gastracker

Settlements · 30d

218↑ 51%

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.

$5.98

Verified settled volume

218 settlements proven x402 by their on-chain EIP-3009 marker.

$0.0010

Listed price

As published in the catalog. Always read the live 402 before paying.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-10-25 03:02Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x198f3895551B309fF5C5F59e690FB0823d10EA93

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "Payment Required",
  "_trust": "Seller 0x198f3895551B309fF5C5F59e690FB0823d10EA93 (USDC on Base) — every paid call settles on-chain; verify settlements at https://api.mekongtradeintel.com/tools/settlements/",
  "_prices": {
    "note": "Two ways to pay: per call in USDC on Base, or one prepaid $1.00 credit pack (no per-call signing). The pack is deducted at this endpoint's list price.",
    "per_call": "$0.001",
    "credit_pack": "$1.00 prepaid credit pack via the MCP connector (about 1000 calls at this price) - buy: POST https://api.mekongtradeintel.com/clinic/creditpack/buy ($1.00 USDC on Base), then pass pack_key on any MCP tool call (POST https://api.mekongtradeintel.com/mcp-tools/mcp); each call deducts this endpoint's price, no per-call signing"
  },
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x198f3895551B309fF5C5F59e690FB0823d10EA93",
      "amount": "1000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://api.mekongtradeintel.com/gastracker",
    "mimeType": "application/json",
    "description": "Base gas tracker: base fee + slow/standard/fast tiers in gwei. $0.001 per call. No input needed."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {},
          "type": "http",
          "method": "GET",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "chain": "base",
            "tiers": {
              "fast": {
                "maxFeeGwei": 0.05
              },
              "standard": {
                "maxFeeGwei": 0.03
              }
            },
            "baseFeeGwei": 0.0123
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "properties": {
              "body": {
                "type": "object",
                "properties": {}
              },
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2,
  "_fleet_store": "https://api.mekongtradeintel.com/tools/store/",
  "_live_endpoints": [
    {
      "url": "https://api.mekongtradeintel.com/markdown",
      "name": "markdown",
      "price": "$0.002",
      "description": "Web page to clean Markdown"
    },
    {
      "url": "https://api.mekongtradeintel.com/weather",
      "name": "weather",
      "price": "$0.001",
      "description": "Current weather + forecast"
    },
    {
      "url": "https://api.mekongtradeintel.com/chain",
      "name": "chain",
      "price": "$0.002",
      "description": "EVM chain data: blocks, transactions, balances"
    },
    {
      "url": "https://api.mekongtradeintel.com/tokenprice",
      "name": "tokenprice",
      "price": "$0.001",
      "description": "Token price, market cap, 24h volume via DexScreener"
    },
    {
      "url": "https://api.mekongtradeintel.com/rugcheck",
      "name": "rugcheck",
      "price": "$0.005",
      "description": "Token safety screen: honeypot, proxy, liquidity checks"
    },
    {
      "url": "https://api.mekongtradeintel.com/aiverdict",
      "name": "aiverdict",
      "price": "$0.01",
      "description": "AI token verdict: SAFE/RISKY/SCAM with reasoning"
    },
    {
      "url": "https://api.mekongtradeintel.com/stocks",
      "name": "stocks",
      "price": "$0.003",
      "description": "Stocks/ETF/crypto OHLCV via Yahoo Finance"
    },
    {
      "url": "https://api.mekongtradeintel.com/websearch",
      "name": "websearch",
      "price": "$0.010",
      "description": "Web search via Google, deduped + relevance scored"
    },
    {
      "url": "https://api.mekongtradeintel.com/aisearch",
      "name": "aisearch",
      "price": "$0.015",
      "description": "AI-synthesized web search with summary + key points"
    },
    {
      "url": "https://api.mekongtradeintel.com/gpuspot/api/gpuspot",
      "name": "gpuspot",
      "price": "$0.10",
      "description": "GPU spot-price oracle: cheapest rentable GPU per class"
    },
    {
      "url": "https://api.mekongtradeintel.com/ksearch",
      "name": "ksearch",
      "price": "$0.010",
      "description": "Multilingual knowledge search, 9 languages"
    },
    {
      "url": "https://api.mekongtradeintel.com/sentiment",
      "name": "sentiment",
      "price": "$0.03",
      "description": "News sentiment score (-100..+100) + bull/bear drivers"
    },
    {
      "url": "https://api.mekongtradeintel.com/defi/api/defi",
      "name": "defi",
      "price": "$0.001",
      "description": "DeFi protocol intelligence"
    },
    {
      "url": "https://api.mekongtradeintel.com/news/api/news",
      "name": "news",
      "price": "$0.001",
      "description": "Crypto and finance news"
    },
    {
      "url": "https://api.mekongtradeintel.com/pdf/api/pdf",
      "name": "pdf",
      "price": "$0.002",
      "description": "PDF text extraction"
    },
    {
      "url": "https://api.mekongtradeintel.com/gastracker/api/gas",
      "name": "gastracker",
      "price": "$0.001",
      "description": "EVM gas price tracker"
    },
    {
      "url": "https://api.mekongtradeintel.com/polymarket/api/polymarket",
      "name": "polymarket",
      "price": "$0.006",
      "description": "Polymarket prediction market odds"
    },
    {
      "url": "https://api.mekongtradeintel.com/fxrates/api/fx",
      "name": "fxrates",
      "price": "$0.001",
      "description": "FX rates including USD/VND"
    },
    {
      "url": "https://api.mekongtradeintel.com/academic/api/papers",
      "name": "academic",
      "price": "$0.004",
      "description": "Academic paper search"
    },
    {
      "url": "https://api.mekongtradeintel.com/agentrecommend/api/recommend",
      "name": "agentrecommend",
      "price": "$0.008",
      "description": "AI agent service recommendations"
    },
    {
      "url": "https://api.mekongtradeintel.com/defiyield/api/yield",
      "name": "defiyield",
      "price": "$0.001",
      "description": "DeFi yield and APY data"
    },
    {
      "url": "https://api.mekongtradeintel.com/macro/api/macro",
      "name": "macro",
      "price": "$0.002",
      "description": "Macro indicators: CPI, Fed rate"
    },
    {
      "url": "https://api.mekongtradeintel.com/enrich",
      "name": "enrich",
      "price": "$0.02",
      "description": "Company enrichment from domain: homepage, DNS, WHOIS, SEC EDGAR"
    }
  ],
  "_payment_example": {
    "js": "import { wrapFetchWithPayment } from '@x402/fetch'; const r = await wrapFetchWithPayment(fetch, walletClient)('https://api.mekongtradeintel.com/gastracker', { method: 'POST', body: JSON.stringify(YOUR_BODY) });",
    "how": "1) Call without payment -> HTTP 402 (this body). 2) Sign an exact-scheme USDC transfer on Base: amount_atomic to payTo, asset = USDC contract. 3) Base64 the signed x402 payload and retry the SAME request with header X-PAYMENT (v1) or PAYMENT-SIGNATURE (v2).",
    "curl": "curl -s -X POST https://api.mekongtradeintel.com/gastracker -H 'Content-Type: application/json' -H 'X-PAYMENT: <BASE64_SIGNED_PAYLOAD>' -d '<YOUR_JSON_BODY>'",
    "note": "Unpaid calls automatically use a free daily trial quota until it runs out; after that only paid calls are served.",
    "this_call": {
      "payTo": "0x198f3895551B309fF5C5F59e690FB0823d10EA93",
      "scheme": "exact",
      "network": "eip155:8453",
      "asset_usdc": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount_atomic": "1000",
      "maxTimeoutSeconds": 300
    }
  }
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.001USDC≈ $0.001 USD

on Base · exact scheme

Pay 0.001 USDC on Base to 0x198f…0EA93. The signed payment is good for 5 minutes.

Paid to: 0x198f…0EA93
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 1000 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x198f3895551B309fF5C5F59e690FB0823d10EA93",
    "amount": "1000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {},
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "chain": "base",
          "tiers": {
            "fast": {
              "maxFeeGwei": 0.05
            },
            "standard": {
              "maxFeeGwei": 0.03
            }
          },
          "baseFeeGwei": 0.0123
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "properties": {}
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-10-25 03:02Z
Last indexed by Roundhouse: 2026-10-26 17:40Z
Last enriched (probe, favicon, geo): 2026-10-26 08:15Z
x402 version: 2
Max timeout: 300s
Liveness probe: HTTP 402

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service api.mekongtradeintel.com and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=api.mekongtradeintel.com'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://api.mekongtradeintel.com/gastracker, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.