x402 resource directory

Find paid HTTP operations and MCP tools by URL, host, method or tool name. Compare payment terms across networks and catalogs.

Distinct HTTP URLs
163,256
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
1,836
Network identifiers
182

These results as JSON

GET https://402.com.tr/api/x402/fund-trace · 2 observations
first-funder goes one hop; this walks the funding chain back up to 8 hops to a recognisable origin (a CEX/bridge on-ramp — lower-risk provenance) OR a SANCTIONED address (dirty money, taint by provenance) OR a dead-end of fresh anon EOAs (the sybil/burner-cluster shape). One verdict compliance can refuse on. Best-effort: internal-transfer funding is invisible and ends the walk, never guessed. A CEX origin is a signal, not identity. Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.1000 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.1000 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/gas-oracle · 2 observations
Returns current Base gas fees (baseFee, maxPriorityFee) and three tiered suggestions (slow, normal, fast) in Gwei, derived live from the Base RPC. Built for agents that time or cost-estimate transactions.

x402 Bazaar profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 4 calls and 4 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/holder-forensics · 2 observations
Goes past 'top-10 = X%' to classify the holder base: how much the creator & owner still hold, which top holders are infrastructure (LP/CEX/bridge — benign) vs unlabelled wallets (the concentration that can actually dump the price), and the largest non-infra wallet. Separating benign from dangerous concentration is the analysis others skip.

x402 Bazaar profile

  • Base · exact
    $0.0300 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0300 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/holder-overlap · 2 observations
Do two tokens share the same recent holders — the farm / sybil / coordinated-launch signal nobody else surfaces? Reads each token's recent recipients and returns the overlap as a share of the smaller set: independent (the few % unrelated tokens share via routers/power users), overlapping, or strongly_linked (a coordinated cohort — same farm, deployer community, or a sybil set rotating between them). Pass a= and b=. A signal, not proof. Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.0500 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 4 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0500 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/holders · 2 observations
Top-10 holders with their %, holder count, concentration level (whale risk), and LP-lock %, from GoPlus. Lets agents judge how fairly a token is distributed before trading. No API key required.

x402 Bazaar profile

  • Base · exact
    $0.0200 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/iban-check · 2 observations
Validate an IBAN offline: country registry length, structure, and the ISO 7064 mod-97 checksum that catches what humans and spreadsheets actually get wrong — a transposed pair, a dropped character, an O typed for a zero. Returns the normalised and print-formatted forms, country, SEPA membership, and the bank identifier where the layout is known. Every rejection names WHICH check failed, so you know whether to fix the row or drop it. Structure only: a valid IBAN is not proof the account exists.

x402 Bazaar profile

  • Base · exact
    $0.0020 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 4 calls and 4 unique payers in 30 days. Last call .
  • Base · exact
    $0.0020 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/know-your-agent · 2 observations
x402 proves payment; this answers whether the wallet should be recognised. Resolves a wallet's onchain identity — Coinbase verification (a KYC'd attestation), Basename, and an ERC-8004 registry entry when configured — and corroborates with its payment track record. One verdict: recognised / named / anonymous / unknown. The identity leg alongside x402-seller-check (endpoint) and agent-reputation (behaviour). Identity is not intent; a degraded read is 'unknown'. Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.0400 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 2 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0400 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/launch-snipers · 2 observations
Reads a token's EARLIEST transfers to judge how it was launched: many recipients in a single early block or a tight block span is a sniped/bundled launch (coordinated, expect correlated dumping); very few early holders is dangerous concentration; a spread is organic. Returns the first holders and a verdict. The launch-quality read that pairs with b20-launch-radar — a heuristic, not proof. Pass first= (default 40). Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.0500 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 4 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0500 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/lp-lock · 2 observations
Surfaces the LP holders, how much of the LP supply is locked or burned vs pullable, the lockers, and unlock dates. Unlocked liquidity is the clearest rug setup — this shows the detail a one-line 'LP locked: yes/no' hides.

x402 Bazaar profile

  • Base · exact
    $0.0200 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/mev-guard · 2 observations
Agents are the easiest MEV prey: predictable, public-mempool, a measured ~$50M/quarter tax. A sandwich only pays when a trade moves the pool enough to front-run (size vs pool depth). This returns an exposure read (low/elevated/high) and a protected-execution plan: a tight min-out, private/off-mempool inclusion (a Cobalt validity tx via validity-build), and splitting a large order into unattackable chunks. Pass tokenOut + amountUsd. Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.0400 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 2 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0400 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/multi-price · 2 observations
Pass a comma-separated list of up to 10 Base token addresses and get USD price + 24h change for each in one call. Ideal for agents pricing a portfolio or watchlist.

x402 Bazaar profile

  • Base · exact
    $0.0200 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/near-account · 2 observations
Before an agent pays or trusts a NEAR account: does it exist, what kind is it (named, implicit, 0x), how much NEAR it holds (available, staked, locked for storage), whether it is a contract or a NEP-141 token, and who controls it — full-access keys that can do anything, and function-call keys limited to one contract. Flags a wallet held by one key, a contract replaceable by key, and an account no one can sign for. Live from the NEAR RPC.

x402 Bazaar profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 3 calls and 3 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/near-swap · 2 observations
An executable NEAR Intents swap: a binding quote with a deposit address. Send amountIn of the origin asset there before the deadline; the output goes to recipient, or it is refunded to refundTo. Funds never pass through us. Any asset NEAR Intents routes, across chains. Buying a NEAR token runs near-token-safety first and refuses a STOP token unless force=1. Track with near-swap-status.

x402 Bazaar profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 4 calls and 3 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/near-swap-quote · 2 observations
An indicative quote for swapping any asset NEAR Intents routes — NEAR, USDC, USDT, BTC, SOL and more, across chains. Name assets as a symbol (USDC = on NEAR, USDC@base for another chain), a NEAR token account, or a 1Click asset id. Returns amount out, minimum out, USD in and out, the rate, the cost in percent lost to fees and price impact, and the expected time. Nothing is reserved or paid.

x402 Bazaar profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 4 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/new-tokens · 2 observations
Returns the latest tokens profiled on Base from the DexScreener feed — address, description, and links. Great for discovery bots hunting new launches early.

x402 Bazaar profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 4 calls and 4 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/owner-powers · 2 observations
A token can look clean now — low tax, no honeypot, sells fine — and still leave the owner holding the switches to trap you later. sellability asks 'can I sell today'; this asks 'what can the owner do AFTER I buy'. Lists the mutable owner powers — raise sell tax to 100%, zero your balance, blacklist you, pause transfers, reclaim 'renounced' ownership, mint supply — each mapped to the attack it enables, plus whether a renounce is real. Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.0300 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 3 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0300 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/portfolio-scan · 2 observations
Pulls a wallet's holdings and runs a risk check on each, flagging which positions are honeypots / high-risk / illiquid and the USD sitting in risky tokens. One call audits the whole wallet — 'which of the things you already hold could hurt you'.

x402 Bazaar profile

  • Base · exact
    $0.1500 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 2 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.1500 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/pre-trade-bundle · 2 observations
Runs pre-trade-gate (risk, sellability, route, deployer), b20-gate (seize/freeze/pause; N/A for non-B20 tokens), owner-powers and dump-risk in parallel on a Base token, with clanker-token-audit as provenance that never moves the verdict. Returns GO/HOLD/STOP, what each check saw, an unverified list, a max size held to 2% impact on the exit-liquidity read, and a receipt. GO only if every applicable check ran clean; if a gating check could not run there is no GO and no charge.

x402 Bazaar profile

  • Base · exact
    $0.1500 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 17 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.1500 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/pre-trade-gate · 2 observations
Use before an agent buys or swaps into a Base token: token-risk, sellability (honeypot, tax), swap route and price impact for your size, and deployer reputation in one GO/HOLD/STOP verdict with a receipt. GO only when every check ran clean; an outage is HOLD. Coinbase tokenized stocks get stock checks (transfer policy, wallet eligibility, premium vs reference). GO/HOLD return `enforce`: a Cobalt condition so Base never includes your trade if the pool is drained first. Bind this tool first.

x402 Bazaar profile

  • Base · exact
    $0.1000 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 22 calls and 2 unique payers in 30 days. Last call .
  • Base · exact
    $0.1000 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/price-impact · 2 observations
A quote shows today's price; it does NOT tell you a $5k buy into a $20k pool pays ~20% more. This takes the token's deepest Base pool, treats it as constant-product (Uniswap-V2 / Aerodrome volatile) and computes the exact x*y=k price impact for your USD size. Conservative — concentrated-liquidity pools usually do better. Also returns the largest size under 1% and 3% impact. Pass address= and size= (USD). An estimate; confirm with swap-route. Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.0300 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 3 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0300 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/proxy-check · 2 observations
Reads the EIP-1967 proxy slots live: is the contract upgradeable, what's the current implementation, and WHO can upgrade it. Flags the dangerous case — an EOA admin that can swap the logic at any block with no timelock/multisig. Upgradeability is a rug vector static scans miss.

x402 Bazaar profile

  • Base · exact
    $0.0300 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0300 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/receipt-parse · 2 observations
Heuristic extraction from invoice/receipt text: totals, amounts, VAT hints, IBANs, dates, emails, invoice numbers. Not OCR — convert a scan to text first, then send it here.

x402 Bazaar profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 2 calls and 2 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/rug-score · 2 observations
Use when a trading agent wants one number for "will this Base token rug?": a deterministic 0-100 rug-pull probability from security flags (honeypot, tax, owner powers), holder concentration, LP lock and liquidity depth, with the exact signals that drove it and the sources that did not answer. Higher = riskier; a missing feed reads unknown, never low.

x402 Bazaar profile

  • Base · exact
    $0.0300 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0300 (USDC)
    agentic.market · seen
GET https://402.com.tr/api/x402/rwa-dividend-feed · 2 observations
Every dividend or split applied to a Coinbase tokenized stock on Base, with multiplier before/after and the share accrual, joined to Coinbase's own record; those announced but not yet applied; and each stock's cumulative accrual. The record cost-basis and NAV need. symbol= narrows to one stock. A failed warehouse read reads as degraded, never 'none'. Not financial advice.

x402 Bazaar profile

  • Base · exact
    $0.0300 (USDC)
    Recipient 0x973a31858f4d2125f48c880542da11a2796f12d6
    Coinbase CDP · seen
    Coinbase CDP reports 2 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0300 (USDC)
    agentic.market · seen

Counts describe directory coverage, including testnets. Each resource groups the same URL, HTTP method or MCP tool across sources. A catalog sighting records published terms. A live 402 records the endpoint’s reply to an unpaid request.