Every agent-payable API.

Create a Solana associated token account (ATA) for a given wallet and SPL mint so it can hold that token. Typical use: prepare a wallet to receive USDC or other SPL tokens before sending funds. Cost: 0.4 USDC per call. The endpoint checks via RPC whether the ATA already exists; if it does, discovery returns an error and no payment is needed. For paid calls, if the ATA cannot be created or is found to already exist at execution time, the server attempts to refund the 0.4 USDC payment.

Credit card validator / Luhn algorithm check / card number verification / card type detector / Visa Mastercard Amex Discover Diners JCB UnionPay brand identifier / PAN validation. Validate credit card number via Luhn algorithm and identify card brand. Returns validity, card type, masked number. No payment processing, validation only.

Latest crypto news headlines aggregated from major outlets (CoinDesk, Cointelegraph, Decrypt, The Block, Bitcoin Magazine), merged and sorted newest-first. Query: limit (1-50, default 20), source (optional outlet filter). Each item: title, link, source, published, summary. Use for market-news monitoring loops and sentiment pipelines.

Crypto sector rotation ranked by 24h market cap momentum - which narratives/sectors capital is flowing into vs out of, with top coins per sector - a computed allocation signal for agents, not raw data. sector rotation, crypto narratives, sector momentum, narrative rotation, hot sectors, capital rotation

Current USD prices for many tokens in one call, each by chain and contract address or coingecko id, from a multi-source price oracle. Saves agents N lookups. Live batch token prices. batch price, multi token price, portfolio pricing, erc20 prices, price oracle

Current marine sea conditions at a coastal or ocean point by latitude and longitude: wave height, wave period, wave direction. For shipping, ports and offshore ops. marine weather, wave height, sea state, shipping conditions, offshore

DEX trading pairs for an ERC20 token with exchange names and on-chain liquidity in USD, by contract and chain, from an indexed source behind an API key. For liquidity and routing analysis. token pairs, dex liquidity, trading pairs, liquidity pools, where to trade token

DNS lookup / DNS resolver / dig replacement / nslookup API / DoH alternative / MX checker / SPF + DMARC TXT inspector / CAA + DNSSEC inspector / nameserver finder / CDN routing detector. Resolve any domain to A, AAAA, MX, TXT, NS, CNAME, or SOA records. For AI agents, security audits, email config validation, network diagnostics, and infrastructure discovery.

DNS records for a domain: A, AAAA, MX, NS, TXT, SOA, CAA. Use ?domain=example.com. Built for DNS audit and email infrastructure verification.

daydreams mcp server | Powered by Questflow

De-washed x402 revenue intelligence and wash trading detection for AI agents. Pass payTo for a payee real independent customer count versus self funded volume. Two hop on-chain USDC funding trace separates organic demand from circular self payment rings, sybil clusters, and fake volume. Search terms: x402 revenue, wash trading, sybil detection, bot volume, real customers, agent reputation.

Decode a JWT token without verification. Returns header, payload, claims, expiry status, and time until expiry. Algorithmic. SQS: 98/100.

Detect image format from a URL using magic bytes (works even when extension or content-type lies). Returns format, content-type match flag, file size, dimensions. Use ?url=https://.... Built for AI agents validating untrusted image inputs.

Detect text language with rule-based unicode-script + Latin stopword matching. Returns ISO 639-1 code, detection method, confidence. Use ?text=Bonjour+le+monde. Built for AI agents routing inputs by language, content moderation, and analytics.

Dev Uuid — an agent-callable dev uuid service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.

DLF agent API key — $0.10 unlocks 10,000 mcents (1:1 starter) + $0.05 activation bonus unlockable by labeling 5 images

Domain Intel — an agent-callable domain intel service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0048 USD per call.

ERC20 token metadata by contract address and chain: name, symbol, decimals, logo, total supply and verified-contract flag, from an indexed source behind an API key. Data agents cannot self-derive. token metadata, erc20 info, token name symbol decimals, contract metadata, token logo

Earnings calendar for upcoming US stock reports — earnings date, EPS estimate, pre/post-market timing. Filter by ticker for per-company lookups, or scan a date window (1–90 days ahead) for calendar-driven research automation. Data: Alpha Vantage 3-month calendar, cached 2 hr.

Email validator / email format check / RFC 5322 validation / email regex / verify email address / MX record check / disposable email detector / email syntax validator. Validate any email address format and optionally check MX records via DNS to verify the domain accepts mail. For AI agents, signup pipelines, lead validation, bot filtering.

Send an HPKE-sealed literature query to Aubrai and receive an encrypted result. The transport terminates at Aubrai; literature retrieval and evidence processing use external services. Always async — poll the returned pollUrl.

Eth Usd — an agent-callable eth usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.03 USD per call.

Pay once to receive a short-lived WebSocket ticket for the live Bitcoin mempool stream.

Fetch and parse robots.txt for a domain. Returns parsed allow/disallow rules per user-agent, sitemap URLs, crawl-delay directives, and raw content. Built for AI agents planning ethical web crawling and SEO audit. Use ?domain=example.com.

Fetch any URL and return clean Markdown with metadata (title, byline, excerpt, siteName, lang). Uses Mozilla Readability + Turndown. Built for AI agents doing RAG, content summarization, and research workflows. Drop-in alternative to Jina Reader and Firecrawl, with pay-per-call USDC pricing via x402.

Find better alternatives to an x402 endpoint. Given a resource URL, returns the top semantically-similar endpoints (matched on advertised purpose via description embeddings) that currently OUT-SCORE it on our deterministic trust score — so an agent about to pay a mediocre endpoint can discover a more reliable, better-settled one serving the same function. Each result carries its trust score, grade, cosine similarity, advertised price and free endpoint-page URL. Same-host siblings and 'avoid'-flagged endpoints are excluded. Returns an empty list (still a valid answer) when nothing beats the subject.

Forward geocode an address to lat/lng using OpenStreetMap Nominatim. Returns coordinates, address components, bounding box, place type. Use ?q=1600+Pennsylvania+Ave+Washington+DC plus optional &limit=5. Built for AI agents handling delivery, logistics, and map UIs.

Generate UUID v4 or v7. Query: ?version=4|7 (default: 4). Returns a single UUID or batch with ?count=N (max 100).

Find the French BDPM generic group of a medication before your agent substitutes or sources it: given a CIS code, exact name or DCI substance, returns the group's principle brand (princeps) and every equivalent generic, each with its role (princeps/generique), official name and pack-level public price and reimbursement rate when the BDPM publishes them. French (BDPM) scope: a US NDC key returns an honest FR-only coverage note. No account, no key, pay per call.

Gov Usgs Water — an agent-callable gov usgs water service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0024 USD per call.

Grant deadline tracker for grant-writer and funding agents. Returns urgent, closing-soon, and upcoming deadlines by category and organization type.

Pay Q7lyilruojirywtz — an agent-callable pay q7lyilruojirywtz service, payable over x402 (USDC on Base). Provided via v402pay.onvoyage.ai. Priced around 0.01 USD per call.

Have found pretty good Deep Research results with this prompt. Good for getting up to speed on a new company. Sharing in case it’s helpful. | Powered by Questflow

Skincare ingredient analysis for skincare and wellness agents. Returns what a natural or clean-beauty ingredient does, the evidence, and how to use it.

High-velocity DEX liquidity changes detecting significant market moves.

Hotel reviews — a hotel's guest reviews by property token: rating, date, text, per-aspect subratings, highlights & the owner's reply, with category filter & paging.

IXS Real world asset vaults — 6% yields, BlackRock exposure, tokenized on-chain

Indicative read-only swap quote from on-chain reserves

Intel Consensus — an agent-callable intel consensus service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.5 USD per call.

Interest calculator / compound interest / simple interest / loan payment / mortgage calculator / annuity / APR APY / future value / present value / investment return. Compute simple/compound interest or annuity loan payments with configurable compounding frequency.

JSON to YAML / YAML to JSON / yaml parser / json to yaml converter / config file converter / yaml config / json string to yaml / convert yaml to json / yml json. Bidirectional convert between JSON and YAML with pretty-print.

Crypto market-wide derivatives snapshot: funding rate, open interest, mark price, and 24h volume for all 16 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT). One call replaces 16 separate signals calls. Includes per-asset data freshness. Real-time from Kronos market_signals. Pay-per-call via x402.

Latest Zora Launchpad token deployments with deployer intel (Base only). (with AI analysis)

Paid x402 endpoint for lead generation and sales prospecting workflows.

Lead enrichment for a company in one call: scrapes the company website for contact emails and social profiles, and pulls the local business record (phone, address, rating, category) from maps, then returns a single structured lead. Built on residential-IP scraping with multi-source aggregation that an agent cannot easily replicate. lead enrichment, company emails, find contact, b2b prospecting, company phone address, sales lead

Lending Liquidation Sentinel — finds Aave V3 positions on Base close to liquidation. Returns positions with health factor below threshold, with collateral/debt breakdown and estimated liquidation profit. Supports ?protocol=aave&chain=base&threshold=1.1&demo=true.

Verified work-email lookup for a LinkedIn profile

LinkedIn people, companies, posts, job listings, people search.

Liquidation execution leaderboard. Top liquidators by tx count, profit, and protocols hit. Useful for MEV searcher competitive intel and bot benchmarking.

List the ERC20 tokens an address holds on Base with symbol, decimals and formatted balance for each nonzero position. wallet tokens, token holdings, wallet portfolio, what tokens does this address hold, base wallet scan