Discover / api.firstmention.uk

basedue

■ Live

Base token due diligence and liquidity depth: ERC-20 metadata, Uniswap V2/V3 + Aerodrome pools with reserves/depth and LP-burn share, cross-venue reference price and spread, and position exit cost. Free /sample returns a real recorded response.

Listed price
$0.01
Live
1 of the last check
Median response
263 ms
Last checked
26 Oct, 06:22 UTC
In our index since
26 Oct 2026

Endpoint

curl -i https://api.firstmention.uk/s/basedue/due
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
9 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://api.firstmention.uk/s

  • GET/walletprofile/profile$0.01Base wallet activity profile + heuristic risk score + exact-address OFAC SDN sanctions screen (US Treasury list, public data). /profile and /sanctions. Free /sample.
  • GET/txpreflight/verify$0.01Base agent toolbox. /preflight simulates a tx (revert reason, gas, EIP-1559 fees in ETH and USD) before you sign. /verify reads a receipt and proves a USDC transfer settled: confirmations, amount, sender, recipient.
  • GET/fundinglens/rates$0.01Perpetual funding rates across 7 venues (Binance, Bybit, OKX, Bitget, Hyperliquid, dYdX, Deribit), normalized to 8h and annualized. Free /sample.
  • GET/basedue/due$0.01Base token due diligence and liquidity depth: ERC-20 metadata, Uniswap V2/V3 + Aerodrome pools with reserves/depth and LP-burn share, cross-venue reference price and spread, and position exit cost. Free /sample returns a real recorded response.
  • GET/domain-intel/dns$0.01Trust check for any domain in one call: DNS records, email auth (SPF/DMARC/DKIM), WHOIS registrar and age, plus live HTTP status and TLS certificate issuer/expiry and HSTS. Free /preflight sample and landing page.
  • GET/funding-rates/funding$0.01Perpetual-futures funding rates and annualized carry for BTC, ETH, SOL and more, from exchange public market-data APIs, in one call. Free /preflight sample.
  • GET/x402-preflight/check$0.01Check any x402 endpoint before you pay it: /check reads its 402 challenge and validates scheme, network, asset, payTo, price and latency. /uptime returns accumulated reliability history; every checked URL is auto-monitored so history compounds. Free board at /monitored.
  • POST/web-extract/extract$0.01Extract clean readable text or markdown from any public web page: title, language, word/paragraph counts and the full article body. Free /preview sample first.
  • GET/x402index/verdict$0.01x402 market intelligence. Free full-text search over ~60k live listings and a free tag map of where x402 buyers actually pay. Paid $0.01: vet one listing or get the full per-tag demand report.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 9 of 9 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.firstmention.uk

Recent checks

26 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.26 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
26 Oct, 06:22 UTCLive402263ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 26 Oct, 06:22 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for basedue?

Its listed price is $0.01.

What payment terms does basedue advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is basedue listed?

In x402 Bazaar. Superstables first indexed it on 26 Oct 2026.

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