Agent Mercantile
11 x402 APIs served from api.agentmercantile.com
Every listing from Agent Mercantile that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.
At a glance
- Listings
- 11 x402 APIs
- Passing at the latest check
- 11 of 11
- Uptime, 30 days
- 100% on average across 11 listings
- Price
- $0.005 to $0.01 per call
- Trust score
- 77 to 81, median 80
- Paying wallets, 30 days
- 3 on its busiest listing
- Verified owner
- None
- Security findings
- None found
- Listed since
- 11 Oct 2026
The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 3 and 23 different wallets paying Agent Mercantile in 30 days.
All 11 listings
Ranked by trust score.
- 81trustPortfolio PreflightAgent Mercantile
Bounded Ethereum/Base wallet/portfolio holdings evidence: inventory, partial DEX pricing coverage, concentration, and evidence gaps. Pre-action evidence-readiness check for whether that evidence is sufficiently complete for downstream factual reasoning. Not guaranteed net worth, investment advice, transaction approval, or execution.
$0.01per call on Base100% uptime, 280 ms, 3 paying agentsPassing, checked 4 h ago - 81trustTransaction Gas PreflightAgent Mercantile
Return bounded factual eth_estimateGas units and recent eth_feeHistory execution-fee evidence for one unsigned Ethereum or Base transaction. Not execution, signing, custody, trading, or a guaranteed final cost. Call when you need point-in-time gas units and recent execution-fee context before signing or submitting.
$0.005per call on Base100% uptime, 286 ms, 3 paying agentsPassing, checked 3 h ago - 81trustPayment Authority SnapshotAgent Mercantile
Produce a factual snapshot of current x402 payment authority for one unpaid v2 requirement and one public EVM payer: selected scheme/network/asset/amount/payTo/transfer method, same-block token balance, canonical token-spender allowance when that path applies, and declared recovery-path classification. Does not sign, approve, construct a transaction, judge native gas, or recommend whether to buy.
$0.005per call on Base100% uptime, 297 ms, 3 paying agentsPassing, checked 3 h ago - 80trustUrl ContextAgent Mercantile
Fetch deterministic, token-efficient context from one public HTTPS URL: canonical URL, title/description, headings, clean main content, structured-data types, freshness observations, evidence, and limitations. Call when you need a bounded JSON reading of one public page without a browser, login, crawl, or LLM.
$0.01per call on Base100% uptime, 276 ms, 2 paying agentsPassing, checked 4 h ago - 80trustBazaar Visibility ChangeAgent Mercantile
Compare one x402 resource's Coinbase Bazaar discovery visibility with a caller-held baseline: merchant presence, discovery metadata, schema metadata, visible payment fields, and top-20 position for 1–3 buyer queries. Not a VM05 replacement, direct payment-contract probe, global rank, or remediation advice.
$0.005per call on Base100% uptime, 297 ms, 2 paying agentsPassing, checked 3 h ago - 80trustWeb Change SnapshotAgent Mercantile
Determine whether the bounded normalized representation of one public HTTPS webpage has changed since a caller-held baseline. Returns fingerprints and change status, not continuous monitoring, alerts, webhooks, semantic importance, AI summaries, or site-wide crawling.
$0.005per call on Base100% uptime, 282 ms, 2 paying agentsPassing, checked 2 h ago - 80trustBazaar VisibilityAgent Mercantile
Observe whether one x402 seller resource appears in Coinbase Bazaar merchant discovery and where the exact resource sits in the first 20 results for 1–3 buyer-supplied job-language searches. Factual evidence only. Call when you need a point-in-time Bazaar presence and top-20 search observation, not a trust, SEO, or remediation score.
$0.01per call on Base100% uptime, 264 ms, 2 paying agentsPassing, checked 4 h ago - 80trustX402 Service Change SnapshotAgent Mercantile
Determine whether a previously accepted x402 service payment contract is still equivalent enough to proceed. Compares one live unpaid 402 challenge, using a caller-supplied GET or POST request shape, against a caller-held baseline bound to that request identity. Not uptime monitoring, a trust score, a webhook, a marketplace crawl, or a generic POST {} probe of every x402 resource.
$0.01per call on Base100% uptime, 288 ms, 2 paying agentsPassing, checked 3 h ago - 78trustAllowance ExposureAgent Mercantile
Inspect one Base ERC-20 owner/token/spender allowance with same-block balance and token metadata plus factual exposure flags. No wallet access, signing, or transaction execution. Call when you need a same-block Base allowance-versus-balance snapshot for one owner/token/spender triple.
$0.01per call on Base100% uptime, 281 ms, 1 paying agentsPassing, checked 2 h ago - 78trustProductive Venue SnapshotAgent Mercantile
Observe factual Aave V3 lending supply APR and Lido staking APR for one Ethereum/Base asset, with timestamps, evidence, explicit rate labels, optional filters/sort, and limitations. No ranking or investment recommendation. Call when you need currently observed supported-venue rates for one asset, not a ranking.
$0.01per call on Base100% uptime, 282 ms, 1 paying agentsPassing, checked 2 h ago - 77trustX402 Presign HandoffAgent Mercantile
Produce a normalized pre-sign evidence packet for one unpaid x402 v2 exact Base USDC EIP-3009 requirement: request identity, selected requirement including asset transfer method, public payer coverage, caller ceiling, optional baseline evidence, and an integrity digest. Non-eip3009 or incomplete transfer methods fail closed. Does not sign, pay, construct a transaction, read payment-authority allowances, or recommend whether to buy.
$0.01per call on Base100% uptime, 305 ms, 2 paying agentsPassing, checked 2 h ago
How these numbers are made
Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.