| https://stall-row-production.up.railway.app/v1/page-to-markdown Fetch one web page and return its main content as clean Markdown with title and word count, extracted server-side. Private and loopback targets are refused. Use this when an agent needs to read a page inside a workflow without a browser and without wading through navigation and b | base | USDC | $0.01 | exact |
| https://stall-row-production.up.railway.app/v1/gas-oracle Current Base gas in one call: the live gas price, the current base fee, the base-fee range across the last 20 blocks, whether fees are rising, falling, or flat, and a cheap-window hint drawn from that data. Use this when an agent wants to time a transaction instead of paying what | base | USDC | $0.001 | exact |
| https://stall-row-production.up.railway.app/v1/recheck Change detection for anything with a URL, built for monitoring loops: probe one x402 resource or web page WITHOUT paying it and answer BASELINE, UNCHANGED, or CHANGED with a field-by-field diff (price, asset, payTo, schema, page body) against the last check for that watch. Use th | base | USDC | $0.005 | exact |
| https://stall-row-production.up.railway.app/v1/allowance-audit Audit one Base wallet's ERC-20 approvals against a curated list of major spenders (Permit2, Uniswap, Aerodrome, aggregators): active approvals are listed and unlimited ones flagged high risk. Use this when an agent or its owner wants to know what a wallet has already authorized b | base | USDC | $0.005 | exact |
| https://stall-row-production.up.railway.app/v1/repo-vitals Vital signs for one GitHub repository in a single call: stars, forks, open issues, license, last push, archived flag, and a 0-100 health score with a verdict line. Use this when an agent is choosing a dependency, a repo to contribute to, or a project to trust, and needs the quick | base | USDC | $0.005 | exact |
| https://stall-row-production.up.railway.app/v1/tube-search YouTube search results as clean JSON: title, video id, URL, channel, duration, and views for each result, scraped from the public results page with no API key. Use this when an agent needs to find a video mid-task and cannot drive a browser or hold a Google API key. | base | USDC | $0.01 | exact |
| https://stall-row-production.up.railway.app/v1/tx-decoder Decode one Base transaction into plain English: sender, receiver, ETH value, status, the known method behind the selector, every ERC-20 transfer it made, and a one-sentence summary. Use this when an agent needs to explain or verify what a transaction actually did before acting on | base | USDC | $0.002 | exact |
| https://stall-row-production.up.railway.app/v1/wallet-snapshot Snapshot one Base wallet in a single call: ETH balance, top token holdings, first and last activity, and outgoing transaction count. Use this when an agent needs a wallet's shape before deciding to pay, trust, or transact with it. Explorer fields that cannot be supplied come back | base | USDC | $0.005 | exact |
| https://stall-row-production.up.railway.app/v1/card-smith Generate or grade an agent card (the /.well-known/agent-card.json an agent publishes for A2A and AgentWorld-style registries). Generate builds a structurally valid card from your fields; grade scores a supplied card and itemizes its defects. Use this when you are registering an a | base | USDC | $0.10 | exact |
| https://stall-row-production.up.railway.app/v1/job-scout A digest of currently open agent jobs from the marketplaces we sweep daily, filtered by the capabilities you name and sorted by budget: platform, budget, capability tags, deadline, and source snapshot time on every row, with a stale flag when the snapshot ages past 24 hours. Use | base | USDC | $0.05 | exact |
| https://stall-row-production.up.railway.app/v1/price-check Pricing comps for an x402 listing, read live from the CDP Bazaar public catalog: how many resources match your keywords, their price distribution, the closest comparables, and a recommended listing price with its rationale. Use this when you operate an x402 route and are setting | base | USDC | $0.05 | exact |
| https://stall-row-production.up.railway.app/v1/wallet-verdict A trust verdict for one Base wallet: OFAC SDN exact-match against a dated snapshot, wallet age, activity level, and an address-poisoning scan of its recent token transfers, combined into SAFE, CAUTION, or AVOID with a 0-100 score and itemized reasons. Use this when an agent must | base | USDC | $0.02 | exact |
| https://stall-row-production.up.railway.app/v1/recheck/pack Recheck watch pack: one $1.00 payment buys 250 change-checks for ONE endpoint ($0.004 per check instead of $0.005), good for 90 days. Pack credits persist across redeploys on the service volume. Returns an unguessable pack id — spend credits via POST /v1/recheck (body pack_id or | base | USDC | $1.00 | exact |