| Eight Lines On One Contract Before Money Moves API Eight lines on one contract before money moves: exit amount, yield split, audit links, incident note, admin, age, holder concentration, and governance. Unknown stays unknown. No score. | spendthebits.com | - | $0.05 | listed |
| Eingabefeld API Prüft am Objekt eingabefeld den Befund Zieldomain der Übermittlung. | halowerk.com | - | $0.001 | listed |
| Eingabefeld API Prüft am Objekt eingabefeld den Befund vorhandene Feldbeschriftung. | halowerk.com | - | $0.001 | listed |
| Eingabefeld API Prüft am Objekt eingabefeld den Befund verwendete Formularmethode. | halowerk.com | - | $0.001 | listed |
| Eingabefeld API Prüft am Objekt eingabefeld den Befund Zahl enthaltener Formulare. | halowerk.com | - | $0.001 | listed |
| Eip 155 Chain Id, Confirmed From The Node Itself API EIP-155 chain id, confirmed from the node itself — Genesis402 / UnyKorn Operator Network | unykorn.org | - | $0.001 | listed |
| Eip 2612 Permit Nonce For An Owner API EIP-2612 permit nonce for an owner — Genesis402 / UnyKorn Operator Network | unykorn.org | - | $0.002 | listed |
| Eip 55 Checksum An Ethereum Address, And Check One API EIP-55 checksum an Ethereum address, and check one — Genesis402 / UnyKorn Operator Network | unykorn.org | - | $0.001 | listed |
| Eip 712 Domain Separator Of A Token API EIP-712 domain separator of a token — Genesis402 / UnyKorn Operator Network | unykorn.org | - | $0.002 | listed |
| Ekospor Türk borsa futbol kulübünün (BJKAS, FENER, GSRAY, TSPOR) denetimli yıllık bilanço özeti, finansal oranları ve Ekospor Kulüp Finans Endeksi puanı. Kaynak sayfa numaralarıyla. | ekospor.com | - | $50,000.00 | listed |
| El Nino Market Watch Daily NoFA signal from El Niño Market Watch: a deterministic, rules-based LONG/SHORT pick across 21 ENSO-sensitive assets — expected return to the strong-scenario peak, historical hit-rate with Wilson 95% CI, CFTC COT crowding penalty, full rationale, plus the live paper portfolio (NAV, positions, trades). Simulation, not investment advice. | vercel.app | - | $0.25 | listed |
| El Nino Market Watch Weather and soil-moisture anomalies for 10 commodity-growing regions (precipitation, temperature, root-zone soil wetness; Open-Meteo ERA5 + NASA POWER, 1994→) from El Niño Market Watch. | vercel.app | - | $0.10 | listed |
| El Nino Market Watch El Niño event composites from El Niño Market Watch: 14 historical events (1951–2026) across 21 commodities, indexed-to-100 price paths around event onset with median/p25/p75 envelopes — the computed asset behind the dashboard charts. | vercel.app | - | $0.10 | listed |
| El Nino Market Watch Latest ENSO index bundle from El Niño Market Watch: weekly Niño 1+2/3/3.4/4 SST anomalies (NOAA CPC), RONI, Troup SOI (BOM) and weekly IOD/DMI — recent tails with exact source URLs. | vercel.app | - | $0.01 | listed |
| Electricity Co2 API Calculates location- or market-based electricity emissions from a published grid factor. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. This is neither legal advice nor customs advice. | halowerk.com | - | $0.003 | listed |
| Element lookup Look up a periodic-table element by exactly one of `symbol` (e.g. "Fe"), `name` (e.g. "iron") or atomic `number` (1..118). Returns its number, symbol, name, standard atomic weight and whether that weight is a true standard atomic weight. | openverbs.com | - | $0.004 | listed |
| Element search Search the periodic table by name or symbol substring. Exact matches rank first, then prefix matches, then substring matches. Returns up to `limit` elements (default 20) plus the total match count. | openverbs.com | - | $0.004 | listed |
| Elements Live The chemical elements most associated with one research topic. | elements-live.com | - | $0.10 | listed |
| Elements Live Yearly or monthly RIS/HRI history for one research topic. | elements-live.com | - | $0.10 | listed |
| Elements Live Top papers driving an element's research intensity (title, DOI, venue, year, citations). | elements-live.com | - | $0.02 | listed |
| Elements Live Yearly RIS/HRI research-intensity history for one chemical element. | elements-live.com | - | $0.05 | listed |
| Elements Live Top papers driving a research topic's research intensity (title, DOI, venue, year, citations). | elements-live.com | - | $0.02 | listed |
| Elements Live Lab quote: a filter query (+must -exclude "topic" (a OR b) wild* year:a..b) in; matching paper volume by year and research community, and a binding price per deliverable out. | elements-live.com | - | $0.01 | listed |
| Elements Live Resolve a free-text topic, compound or material to a subject id. | elements-live.com | - | $0.01 | listed |
| Elements Live Current RI, RIS, HRI and paper count for one research topic. | elements-live.com | - | $0.01 | listed |
| Elven city names Elven city names: Lyrical city names for forest, coastal, and high-fantasy settings. | datapackvibe.com | - | $0.02 | listed |
| Email API Validate an email address and check whether an email domain can receive mail. Verifies email syntax and performs a live MX and A DNS lookup to return a deliverability verdict, the mail servers (MX hosts) and whether the domain accepts email. Fast email address validation and verification for signup forms, lead lists and contact data cleaning. | aventtech.com | - | $0.003 | listed |
| Email Authentication Posture For A Domain API Email-authentication posture for a domain: SPF record and policy, DMARC policy and alignment, DKIM selector presence. Use it to judge whether mail claiming to be from a counterparty can be trusted. Live DNS. | chainverdict.xyz | - | $0.01 | listed |
| Email Domain DNS Readiness Email Domain DNS Readiness: Check one email address for common syntax and DNS mail routing, including null MX and implicit MX fallback. Returns a timestamped report. Does not verify mailbox existence or deliverability; no email is sent. 0.01 USDC includes one email domain check. | datapackvibe.com | - | $0.01 | listed |
| Email Finder API Find the most likely email address from a domain name, first name, and last name. | orthogonal.com | - | $0.01 | listed |
| Email SPF Alignment Check: Email SPF Alignment Check checks relaxed or strict SPF domain alignment from bounded caller-supplied values without an external provider. Call Email SPF Alignment Check befo Email SPF Alignment Check: Email SPF Alignment Check checks relaxed or strict SPF domain alignment from bounded caller-supplied values without an external provider. Call Email SPF Alignment Check before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Email SPF Alignment Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless,… | delx.ai | - | $0.001 | listed |
| Email Search API Find a professional email address by providing a first name, last name, and domain or company name. Returns a search ID to poll for results via the Fetch Search Result endpoint. Async: status progresses NONE → SCHEDULED → IN_PROGRESS → DEBITED (found) or NOT_DEBITED (not found). | orthogonal.com | - | $0.01 | listed |
| Email Syntax API Call when an agent needs email syntax checked (no SMTP). No network. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/email-syntax first. | syntexa.ch | - | $0.001 | listed |
| Email Validate Validate an email address using syntax, MX, disposable-domain, role-account, and domain-risk checks. Returns structured validation data for agent workflows, signup hygiene, and lead-quality checks. Does not guarantee that an individual mailbox exists. | railway.app | - | $0.001 | listed |
| Email Validate API Check whether an email address is well-formed and its domain can actually receive mail — RFC-style syntax check plus a live MX (falling back to A) lookup — returning the parsed domain, sorted mail hosts, and a deliverable flag. Answers "is this email address real" and "will mail sent here bounce" without probing the mailbox itself. Use for lead cleaning, signup validation, and contact verification. Nothing stored. | forgemesh.io | - | $0.003 | listed |
| Email Validation + MX: email validation: syntax, DNS MX records, disposability Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per c Email Validation + MX: email validation: syntax, DNS MX records, disposability Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-email-validate","request":"<input>"}. No account, no API key. | workers.dev | - | $0.001244 | listed |
| Email Validation API Email validation — syntax check plus live MX record DNS lookup to confirm deliverability. | ai-rook.com | - | $0.001 | listed |
| Email Validation API Email validation — Syntax check + live MX/deliverability + disposable-domain flag. | workers.dev | - | $0.001 | listed |
| Email Validation API Email validation and email list cleaning. Checks each email address for RFC syntax, a live MX record lookup returning the real mail hosts, disposable-domain detection, role-account flags (info@, sales@, noreply@), and a free-provider flag, rolled into a per-address ok/risky/invalid verdict with reasons. Batch up to 25 email addresses per call. Domain-level DNS only, no SMTP mailbox probe. Keyless. | kadec0.xyz | - | $0.03 | listed |
| Email Verifier & Validator Takes one email address and tells you whether it can actually receive mail. Returns a verdict of valid, invalid, or risky, splits the address into username and domain, and flags free providers and role accounts like admin@ or support@. One address per call. | underscoredone.com | - | $0.01 | listed |
| Email Verify Syntax + live DNS (MX/A) + disposable, role and consumer-mailbox detection, as one GO / HOLD / STOP verdict with the reasons listed. Catches throwaway inboxes, support@-style shared mailboxes and one-character domain typos (gmial.com). No SMTP probe, so mailbox existence is not claimed. | com.tr | - | $0.02 | listed |
| Email address check Scores one email address 0-100 with a verdict (ok, risky, disposable, undeliverable, invalid) and the evidence under it: every point lost is itemised with the field that proves it. 12,141 disposable domains from two maintained open lists pinned to a commit, 4,897 free providers, 1,018 role names, typo fix (gmial.com > gmail.com), live MX/SPF/DMARC. No SMTP probe, no API key. | workers.dev | - | $0.005 | listed |
| Email security checks — spoofing, DMARC, SPF. Email security checks — spoofing, DMARC, SPF. | minia2a.uk | - | $0.01 | listed |
| Email/domain Deliverability Check API Email/domain deliverability check: MX, provider, SPF, DMARC policy, disposable flag — Genesis402 / UnyKorn Operator Network | unykorn.org | - | $0.002 | listed |
| Embeddings API OpenAI-compatible text embeddings over x402 (768-dim, up to 32 inputs per call) — Genesis402 / UnyKorn Operator Network | unykorn.org | - | $0.002 | listed |
| Emboss Fill a PDF form from structured data such as JSON or key-value answers. Also: fill a PDF form from JSON; populate form fields from data; complete a PDF application from known values; write answers into a form. Price scales with page count; this 402 carries the exact amount for the PDF sent. | getemboss.ai | - | $0.07 | listed |
| Emboss Turn a flat or scanned PDF form into a fillable PDF with detected fields. Also: detect form fields in a PDF; add fillable fields to a document; extract a PDF form schema; make a government or business form fillable. Price scales with page count; this 402 carries the exact amount for the PDF sent. | getemboss.ai | - | $0.05 | listed |
| Emission Factor API Selects a published emissions factor by activity, region and source edition. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. This is neither legal advice nor customs advice. | halowerk.com | - | $0.003 | listed |
| Emission Trend API Hourly emission and stake trend for a Bittensor subnet (window: 1h/24h/7d/30d). Derived from bittensor_metagraph snapshots. AI agent API for subnet-momentum tracking. Informational research data — not investment advice. | carbon-cashmere.de | - | $0.02 | listed |
| Employee Ranges API Get available employee range values for lookalikes filtering. | orthogonal.com | - | $0.005 | listed |