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Showing the 19,441 endpoints that answered our last unpaid knock, most recently knocked first. The catalogue holds 76,774 listings in all: 18,846 charge, 652 answered without asking, 8,901 did not reach a working endpoint, and 48,375 we have never knocked on. Type something above to search all of them.
Use when an agent wants one-call situational awareness of the x402 Bazaar before choosing what to buy or sell. Returns Live x402 Bazaar market pulse: trending services, call volumes, new listings, and catalog changes from daily full-catalog snapshots. Machine-readable JSON for agent-market research. $0.002.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
ETH futures term structure — carry curve across Deribit, OKX, Bybit — Ed25519 signed attestation
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
🆕 Resolves the complete Base identity behind an address or Basename: resolved address, avatar, description, website and social handles (X/Twitter, GitHub, Farcaster, Discord) read from Base's L2 Resolver text records. Lets an agent turn a counterparty address into a real profile — beyond just the name. Complements address-trust (verification) with the human context.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
BTC futures term structure — basis, annualized carry, contango/backwardation across 3 exchanges — Ed25519 signed attestation
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
EUR/USD forex exchange rate — real-time euro to US dollar for FX trading and settlement — Ed25519 signed attestation
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Search the national open data portal of France (data.gouv.fr) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
French companies from the Recherche d'entreprises register (INSEE Sirene and RNE data): by SIREN one company, or by name up to 10 matches, each with registered name, status, legal form (INSEE code), head-office address, founding date, activity and the official page. Legal entities only; no persons or sole traders. Uncached: 404, not charged.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
US federal regulations from the eCFR (Code of Federal Regulations, not statutes; not an official legal edition): search by title, or fetch one section by its id, with title, status, dates and the official link. Uncached: 404, not charged, fetched within about a minute.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Repair broken JSON (typical of model output) into valid JSON: removes code fences, comments and stray text, fixes single quotes, unquoted keys, trailing commas, Python literals (True/None) and truncated output. Optionally checks the result against a JSON Schema.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Read what arrived at your webhook inbox (from /paid/inbox/create): method, headers (cookies and auth removed), query and body of each delivery, newest last. Pass after= the last id you saw to get only new ones; delete=1 clears what you read.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Best Sharpe over five years (advanced): highest Sharpe ratio over 5 years. Ready-made list, no settings: top 10 with full stats for every window from 5 minutes to 5 years (hit rate, return, win ratio, max drawdown, Sharpe, Calmar), runner-ups and current leaders. Computed from public market data with the same code as the live calls, plus on-chain verification (stamped days, sealed fingerprint, calls reproduced). Past performance is no guide to the future; not advice.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Use to find activist and large holders of a US stock. Returns SEC Schedule 13D (activist) and 13G (passive) filings of holders above 5% over days=1-1095, with holder names, type and percent of class.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Institutional-style market report: regime, sentiment, risks and opportunities, AI-written, with concrete trade ideas and their triggers.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Search a privacy-safe metadata index derived from 77,053 archived census rows and deduplicated to 23,370 unique content hashes. Includes readiness, quarantine, domain, file type, field names and provenance hashes; does not redistribute raw fields, media or third-party content.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Bull, bear or chop — right now? Regime classification from the last 24h-7d of momentum and realized volatility, with a confidence score. The 'now' is the product: models do not know today.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Current Base gas price PLUS an ML forecast ~10 minutes ahead (Holt double-exponential smoothing self-fed by every paid call) with a send-now/wait recommendation. The model improves with usage.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Returns the same cited owner-program rows as the free route, plus statewide property-tax rows from Locus tax and appeal registries, for a US place. Returns the same records as locus_owner_programs. Use this when your client can only call paid x402 routes. Use locus_owner_programs instead when you can call Locus free tools (REST tools/call or MCP).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Parcel, flood, district, transportation, and tax-rate records where sources are wired, for one US address, for agents. Returns the same records as locus_place_facts. Use this when your client can only call paid x402 routes. Use locus_place_facts instead when you can call Locus free tools (REST tools/call or MCP).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
LLM-assisted research plan for one goal. Selects and ranks inside the closed Locus catalog; the server joins rail, price, scope, and availability. For choosing the next record call. A deterministic charge-free fallback returns on no key, model failure, or too few valid selections. npx @velinussage/locus-agent-skill add.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Bulk is dns hosted by alibaba: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Bulk is dns hosted by aws route 53: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
🆕 Funding provenance in one call. Traces a Base wallet back to its EARLIEST transaction and resolves who first funded it: a recognized exchange/bridge (real on-ramp, lower risk), an anon EOA (possible sybil/burner — trace the cluster), or a contract. Returns the first funder, whether it's a contract or EOA, the initial value, and wallet age. The sybil/origin screen no other Base tool gives — the counterparty check before you transact. wallet= required. Not financial advice.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Change watch for dkim selector ses: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Fast semantic search over Wikipedia with caching, snippet extraction, and canonical reference URLs for agent contextual grounding.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Complete wallet snapshot in one call: native POL balance (wei + human) + USD, USDC balance, nonce/activity and whether the address is a contract.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Number of non-zero token accounts for a mint and top holders via the indexed RPC. Holders + concentration are the classic rug signals.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Total value locked per chain, with the change over time.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Chainlink oracle feeds: current answer, decimals and last-update age.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Does the domain's SPF record authorise shopify to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for shopify's include/ip mechanisms, returning yes/no, the matching mechanism and the full record. Confirms a vendor integration is wired for deliverability, or spots an unexpected sender. $0.01 per lookup.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Blockchain TVL overview — all 469+ chains ranked by total value locked with token symbol and chain ID (DeFiLlama).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Bulk is email on mohmal com: up to 20 emails in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Predicted next-period funding rate for each coin across venues — on-chain plus centralized perp venues (Hyperliquid, Binance, Bybit) — each with the funding interval and next funding time. A cross-exchange funding-arbitrage signal in one call: compare where a coin's funding is richest or cheapest. Free on-chain DEX data, no key. From x402stock, a market & economic data API (x402, USDC).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Bulk is email hosted by alibaba mail: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Pay-per-call: IOConnex Doc Convert MCP
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Call when an agent needs SPF and DMARC policy parsed from TXT records for a public hostname. Use it to read a domain's mail authentication policy. No mail is sent. Send JSON {"hostname":"example.com"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/spf-dmarc first.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
The full GitHub Advisory Database record for a GHSA or CVE id: severity, CVSS, EPSS, CWEs, and the affected package and version ranges per ecosystem.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Pay-per-call: Webhook/JSON Repair
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Pay-per-call: Arbitrum Token Risk Analysis
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Fetches a domain's home page and returns its declared icons, ranked, with the best-available logo first.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Evaluates an arithmetic expression in exact rational arithmetic and returns the fraction plus a decimal to the requested precision.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Checks one URL without downloading the page: HTTP status, the full redirect chain hop by hop with the code of each, the final URL, whether it ends on HTTPS, content type and size, and the security headers the server sends. Built for going through a list of links one at a time. No API key, no account.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Fetches one URL and returns the readable page as markdown: title, description, headings, paragraphs and links with their destinations, plus the canonical URL, language and word count. Boilerplate, scripts and navigation are stripped. Built for going through a list of links one at a time. No API key, no account.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
DDG agent-payable service request
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
DDG agent-payable service request
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
DDG agent-payable service request
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
LLM inference at a flat $0.005 per call, with no account, no API key and no token metering. POST a prompt, get the completion: the same price for 10 tokens or 4000, while metered gateways scale with usage. Automatic failover across several large models; typical response under 1s. Pay per call in USDC over x402 - nothing to sign up for.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
How many businesses of a kind are in a US county, state or ZIP: establishments, employees, annual payroll and average pay by industry (keyword or NAICS code), plus businesses per 10,000 residents for market sizing and competition checks.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Rent a real Chrome browser for up to 60 minutes: opens a live session (optionally at a URL) and returns a session id, a screenshot, the page text and the clickable controls. Drive it step by step with /v1/browser/act (click, type, press, scroll, select, go back). The session stays open 10 minutes after each action. Also callable as GET with the same fields as query parameters.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Clinical trials search (ClinicalTrials.gov): studies for a condition, drug or keyword with status, phase, sponsor, interventions, enrollment and links. Filter by status and location.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
Redact PII and Secrets From Logs and Tickets — Replaces personal data and secrets in a text with typed placeholders and leaves every other character exactly as it was, so the text can go into a log, a ticket, a prompt or a shared document. Covers email addresses (also written out as "at" and "dot"), phone numbers in any format, IBANs, payment card numbers, national ID numbers such as the Bulgarian EGN, IP addresses, and secrets - passwords, API keys, tokens, the password inside a connection str…
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-21.
The description and the price are the SELLER’S, copied from their listing and not checked by us. The badge is OURS and is one unpaid handshake: “answered unpaid” means it answered us once without asking for payment, which is not a standing offer, and an unpriced listing is unpriced rather than free.
Knocking goes to the knock page, which reads the terms live before anything is signed. A listing can be out of date in both directions, which is the reason to knock rather than to read a row.