MARKET MONITOR / CATALOGUE Services 133,944 MCP listed 40,872 x402 93,153 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-01 · 3 sources

Comms & Messaging

Email, chat, SMS and notification delivery. Most of these need the operator’s own account or key before anything is sent.

3,057 services with a source 128 pages

Email x402 REST usage

Find email address for a person synchronously. Provide name + company or LinkedIn URL.

x402.orthogonal.com Comms & Messaging 2,671 calls / 30d checked 2026-11-01
0.03 USDC per call per call

Mx lookup x402 REST usage

Mail Server Lookup: Look up a domain's MX, A, AAAA, NS, TXT and SOA records, identify its email provider, and show its SPF and DMARC records.

api.strale.io Comms & Messaging 1,065 calls / 30d checked 2026-11-01
0.0216 USDC per call per call

Email validate x402 REST usage

Email Validation: Check email syntax, mail-server records, disposable domains, role addresses and likely typos. Returns checks without confirming a mailbox exists.

api.strale.io Comms & Messaging 219 calls / 30d checked 2026-11-01
0.0324 USDC per call per call

Travel request parsing x402 REST usage

Turns a travel request written as free text (WhatsApp, email, form) into structured fields a back office can act on: destination, check-in and check-out dates, nights, adults, children, budget, currency, interests, and t...

fachada.chelsea-hermes.workers.dev Comms & Messaging 2 calls / 30d checked 2026-11-01
3 USDC per call per call

DYOE Contact Extraction x402 REST usage

Extract public business emails, phone numbers, and social profiles from a website. Batch-safe contact enrichment for autonomous agents. Input: website URL. Returns structured JSON.

agents.dyoeway.org Comms & Messaging 535 calls / 30d checked 2026-11-01
0.01 USDC per call per call

AgentLine - AI Phone Service x402 REST usage

AgentLine gives AI agents real US phone numbers, inbound/outbound voice calls, AI receptionists, transcripts, inbound SMS and live phone events. Use REST or MCP without signup: recharge and save agent_token. This endpoin...

api.agentline.cloud Comms & Messaging 5 calls / 30d checked 2026-11-01
1 USDC per call per call

Email Validation API x402 REST usage

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...

api.kadec0.xyz Comms & Messaging 123 calls / 30d checked 2026-11-01
0.03 USDC per call per call

Linked Panda x402 REST usage

Verified work-email lookup for a LinkedIn profile

api.linkedpanda.com Comms & Messaging 65 calls / 30d checked 2026-11-01
0.05 USDC per call per call

Match x402 REST usage

Enrich a person by email, LinkedIn URL, name+company, or other identifiers. Returns contact details, job info, and social profiles.

x402.orthogonal.com Comms & Messaging 310 calls / 30d checked 2026-11-01
0.01 USDC per call per call

Name x402 REST usage

Find someone's email from name and company (website or name). Uses one finder credit if a verified email is found.

x402.orthogonal.com Comms & Messaging 39 calls / 30d checked 2026-10-27
0.07 USDC per call per call

Ausca Agent Inbox x402 REST usage

Start one renewable random receive-only temporary email address, then wait for and read bounded inbound mail. Use it as a disposable email or throwaway inbox for agent workflows, and extend the same active address when m...

ausca.com Comms & Messaging 38 calls / 30d checked 2026-11-01
0.05 USDC per call per call

AISkills402: Cold Email x402 REST usage

Cold Email — Writes a short, honest first outreach message to a stranger in business, in the recipient's language, with a subject line, one specific reason for writing and one small ask. Use when asked to write a cold em...

api.aiskills402.com Comms & Messaging 54 calls / 30d checked 2026-11-01
0.03 USDC per call per call

Email x402 REST usage

Send email notification for payment confirmations, alerts, receipts.

gateway.spraay.app Comms & Messaging 131 calls / 30d checked 2026-11-01
0.01 USDC per call per call

Reverse email lookup x402 REST usage

Look up a professional email address to get the associated LinkedIn profile and person details. Returns results synchronously with status FOUND or NOT_FOUND.

x402.orthogonal.com Comms & Messaging 12 calls / 30d checked 2026-10-27
0.1 USDC per call per call

Lead email verify x402 REST usage

Your agent found a prospect's email — is it real? Deliverability check, DNS, and domain reputation in one call.

api.strale.io Comms & Messaging 5 calls / 30d checked 2026-10-27
0.216 USDC per call per call

Aura Agent Persistence x402 REST usage

Give an autonomous agent what it structurally lacks: a real email address that receives verification codes, its own webhook URL, durable memory that survives between runs, and the ability to block on an event - an email,...

aura.rohnelt.dev Comms & Messaging 1 calls / 30d checked 2026-10-28
1 USDC per call per call

Phone type detect x402 REST usage

Phone Type Detection: Infer a phone number's line type from numbering-plan data. Returns line-type flags, SMS capability and country where available.

api.strale.io Comms & Messaging 44 calls / 30d checked 2026-11-01
0.0216 USDC per call per call

Event Risk - Next 7 Days x402 REST usage

Scheduled market-moving events for the next 7 days by default (?days= up to 90): US data releases with release times (CPI, jobs, GDP, PCE, PPI), FOMC, ECB and Bank of Japan decisions, Treasury auctions and dated crypto a...

www.blockchainiq.co Comms & Messaging 19 calls / 30d checked 2026-11-01
0.05 USDC per call per call

telemost-x402 x402 REST usage

Telegram content analytics and data extraction: pull structured entities from a channel's recent posts, links, @mentions, #hashtags, $cashtags, emails, phone numbers and bot commands. Contacts, tickers or outbound links...

api.telemost.io Comms & Messaging 55 calls / 30d checked 2026-11-01
0.0165 USDC per call per call

Website health x402 REST usage

Quick technical health check on any website: SSL certificate chain, email deliverability configuration, and page load performance.

api.strale.io Comms & Messaging 2 calls / 30d checked 2026-10-27
0.432 USDC per call per call

Email deliverability check x402 REST usage

Email Deliverability Check: Score a domain's email deliverability from 0 to 100 from its SPF, DKIM, DMARC, mail servers and blocklist status.

api.strale.io Comms & Messaging 15 calls / 30d checked 2026-11-01
0.054 USDC per call per call

Email finder x402 REST usage

Find the most likely email address from a domain name, first name, and last name.

x402.orthogonal.com Comms & Messaging 78 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Person profile x402 REST usage

Profile enrichment from a name and company, an email, a phone or a profile URL. Phone lookup is off by default. include_phone=true adds the per-person add-on on the pricing page for up to one person; no phone hit is guar...

win.oneshotagent.com Comms & Messaging 541 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Fed x402 REST usage

Fed rate probability distribution — market-implied FOMC rate path from Kalshi + Polymarket. Entropy, expected change, surprise, prob cut/hold/hike per meeting — Ed25519 signed attestation

api.myceliasignal.com Comms & Messaging 1 calls / 30d checked 2026-11-01
0.5 USDC per call per call

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