NEMO x402 Micro-Services

io.github.floortomproductions-droidPublished by GitHub account floortomproductions-droidv0.7.17Updated Nov 7, 2026

34 paid tools: site/SEO, weather, crypto+markets, podcasts, YouTube, Polymarket. x402/MPP/Stripe.

The publisher's own server: Mu

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingFinanceSecurity & Monitoring

Overview

AI-generated overview

Paid x402 gateway exposing 34 lookup tools for site/SEO audits, web and agent-readiness checks, crypto and prediction markets, YouTube, podcasts and job boards.

What you can do
  • Inspect sites: DNS/TLS/HTTP health, security headers, SEO and agent-readiness audits, crawler policy, protocol card lint, WebMCP check
  • Check whether a URL is a valid agent-payable x402 resource, and look up CVEs and email DNS records
  • Fetch market data: crypto prices, Fear & Greed, gas fees, BTC fees, ECB FX rates, Polymarket odds, books, history and arbitrage
  • Search YouTube and pull video, channel and transcript data, and look up podcasts and episode transcripts
  • Search Greenhouse or Lever job boards and read individual job details
  • Get weather, classify text, extract keywords, or generate a page roast
When to use it
Useful when an assistant needs quick, pay-per-call public data across several unrelated domains — site and agent-readiness audits, crypto and prediction-market figures, YouTube or podcast transcripts, or open job listings — without managing separate API keys for each source.
Requirements
Remote streamable HTTP endpoint at agentx.sale; no account, API key or headers declared. Each tool is paid in USDC via x402 on Base or Solana: the first call returns a 402 challenge, and the caller must settle it and re-call with an arguments.payment proof. Network access to the gateway and its upstream sources is required.
Before you install
Almost every tool costs money per call (from $0.01 up to $1.75, and $4.00 for order_webmcp_upgrade), so repeated or batched calls spend real USDC. order_webmcp_upgrade is marked destructive and places a paid order that fetches a site and generates a file; confirm with the user first. Payment proofs are relayed upstream, so treat them as sensitive. Submitted URLs, text and queries are sent to a third-party service.

Installation

In SourceWeft

  1. Open NEMO x402 Micro-Services in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.floortomproductions-droid%2Fagentx-x402-gateway/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "nemo-x402-micro-services": {
      "type": "http",
      "url": "https://agentx.sale/connect/mcp"
    }
  }
}

README

NEMO x402 Micro-Services Gateway

[MCPTRY]

35 routes / 34 services — pay-per-call data services for AI agents, served from agentx.sale.

Settle in x402 USDC (Base first, Solana also accepted), IETF MPP (stablecoin), or Stripe cards on $1+ routes. Every paid call returns an on-chain-settled Payment-Receipt.

Services

RouteMethodPrice (USD)Description
https://agentx.sale/x402/weather?city=<city>GET$0.01Live current weather for any city
https://agentx.sale/x402/site-health?host=<domain>GET$0.01DNS, TLS certificate, HTTP status + latency snapshot
https://agentx.sale/x402/secscore?url=<https-url>GET$0.01Security Headers Check: CSP, HSTS, framing, cookies, TLS — score 0–10 plus top fixes
https://agentx.sale/x402/x402-check?url=<https-url>GET$0.01x402 Doctor: is a URL a valid agent-payable paid resource? (v1+v2 spec check, grade, verdict)
https://agentx.sale/x402/seo-audit?host=<domain>GET$0.10Rules-based SEO + agent-readiness audit with score and findings
https://agentx.sale/x402/agent-card?host=<domain>GET$0.01Site Agent-Readiness Verdict Card: discovery files, TLS, headers, AI-crawler policy, shareable card
https://agentx.sale/x402/protocol-lint?url=<domain>GET$0.01A2A / MCP protocol card lint with drop-in patched JSON fixes
https://agentx.sale/x402/crawler-policy?host=<domain>GET$0.01TLS + security headers + AI-crawler policy matrix card
https://agentx.sale/x402/webmcp-check?host=<domain>GET$0.10WebMCP agent-compatibility check with pass/fail verdict, inventory and findings
https://agentx.sale/x402/kevcheck?software=<name>&version=<x.y.z>GET$0.10CISA Known Exploited Vulnerabilities + NVD check for a software name and version. Output includes kev.versionConfidence (high
https://agentx.sale/x402/crypto-ticker?assets=<symbols>GET$0.01Live USD price + 24h move for up to 10 tokens (e.g. btc,eth)
https://agentx.sale/x402/fear-greedGET$0.01Crypto Fear & Greed Index with the last 7 days of history
`https://agentx.sale/x402/gas-check?chain=<baseethereum...>`GET
https://agentx.sale/x402/polymarket-trending?limit=<n>GET$0.01Top open Polymarket prediction markets by 24h volume with live YES prices
https://agentx.sale/x402/polymarket-odds?q=<topic>GET$0.01Live YES/NO odds for any named Polymarket market
https://agentx.sale/x402/polymarket-book?q=<topic>GET$0.01Polymarket order book: bid/ask, spread and USD depth for both outcomes
https://agentx.sale/x402/polymarket-history?q=<topic>&days=<n>GET$0.01Polymarket YES-price series (1-90 days) with change and high/low
https://agentx.sale/x402/polymarket-resolution?q=<topic>GET$0.01Did a Polymarket market resolve, which outcome won, resolution source
https://agentx.sale/x402/polymarket-arb?limit=<n>GET$0.01Arb scan: flags markets where YES+NO asks sum under $1.00
https://agentx.sale/x402/email-check?q=<domain>GET$0.01Email deliverability: MX, SPF, DMARC for a domain, with outreach verdict
https://agentx.sale/x402/fx-rates?base=<cc>&symbols=<cc,cc>GET$0.01ECB reference FX rates for any fiat pair
https://agentx.sale/x402/btc-feesGET$0.01Bitcoin fee forecast: sat/vB for next block, 30 min, 1 hour, economy
`https://agentx.sale/x402/youtube-search?q=&limit=&filter=<videochannel>`GET$0.01
https://agentx.sale/x402/youtube-video?url=<video-url-or-id>GET$0.01YouTube video metadata: title, channel, view count, length, description and thumbnail for any video
https://agentx.sale/x402/youtube-channel?id=<channel-url-or-@handle-or-UCid>GET$0.01Latest 15 videos for a YouTube channel with titles, dates, view and like counts (official feed, keyless)
https://agentx.sale/x402/youtube-transcript?url=<video-url>&lang=<code>GET$0.02Full transcript of any YouTube video with timestamps and plainText: manual or auto captions, 21+ languages, en default
`https://agentx.sale/x402/ats-jobs?platform=<greenhouselever>&company=&query=&limit=`GET$0.01
https://agentx.sale/x402/podcast-lookup?feed=<rss-url-or-apple-id>&limit=<n>GET$0.00FREE podcast discovery: show metadata + episode list (titles, dates, durations, audio urls, hasTranscript flags) from any RSS feed or Apple Podcasts id
`https://agentx.sale/x402/podcast-transcript?feed=&index=&episode=&format=<textvttjson>`GET
`https://agentx.sale/x402/ats-job?platform=<greenhouselever>&company=&id=`GET$0.01
https://agentx.sale/x402/webmcp-upgradePOST$4.00WebMCP upgrade order: fetch + journey analysis + generated webmcp.js tool file (syntax-validated) delivered inline or via free job poller
https://agentx.sale/x402/classifyPOST$1.75AI topic classification of supplied text: free-form or caller label set, confidence + rationale
https://agentx.sale/x402/keywordsPOST$0.90AI keyword extraction: top salient keywords/phrases with scores, language detected
https://agentx.sale/x402/gtm-roast?url=<https-url>GET$0.01Legends Roast: any 1-2 of five cartoon legends roast the page's biggest flaw, plus score and verdict
https://agentx.sale/x402/gtm-roastPOST$0.01Same Legends Roast via POST JSON {url}

Discovery

Source: README.md at commit e5cf4e5

Tools

34

get_weather

Live current weather for any city via Open-Meteo. GET /x402/weather?city= — $0.01 USDC.

Parameterscityrequiredpayment

get_site_health

DNS, TLS cert, HTTP status and latency snapshot. GET /x402/site-health?host= — $0.01.

Parametershostrequiredpayment

check_security_headers

Security headers score 0–10: CSP, HSTS, framing, cookies, TLS. GET /x402/secscore?url= — $0.01.

Parametersurlrequiredpayment

check_x402

x402 Doctor: is a URL a valid agent-payable paid resource (v1+v2). GET /x402/x402-check?url= — $0.01.

Parametersurlrequiredpayment

run_seo_audit

Rules-based SEO + agent-readiness audit with score and findings. GET /x402/seo-audit?host= — $0.10.

Parametershostrequiredpayment

get_agent_card

Site agent-readiness verdict card (llms.txt, A2A, MCP, TLS, crawlers). GET /x402/agent-card?host= — $0.01.

Parametershostrequiredpayment

lint_protocol_card

A2A/MCP protocol card lint with patched JSON fixes. GET /x402/protocol-lint?url= — $0.01.

Parametersurlrequiredpayment

get_crawler_policy

TLS + security headers + AI-crawler policy matrix. GET /x402/crawler-policy?host= — $0.01.

Parametershostrequiredpayment

check_webmcp

WebMCP agent-compatibility check with pass/fail verdict. GET /x402/webmcp-check?host= — $0.10.

Parametershostrequiredpayment

check_cves

CISA KEV + NVD CVE check for software+version. GET /x402/kevcheck?software=&version= — $0.10.

Parameterspaymentversionrequiredsoftwarerequired

get_crypto_prices

USD price + 24h move for up to 10 tokens. GET /x402/crypto-ticker?assets= — $0.01.

Parametersassetsrequiredpayment

get_fear_greed

Crypto Fear & Greed Index plus 7-day history. GET /x402/fear-greed — $0.01. No params.

Parameterspayment

get_gas_price

Live gas on Base/Ethereum/Polygon/Avalanche/Arbitrum/OP plus USD transfer cost. GET /x402/gas-check?chain= — $0.01.

Parameterschainpayment

get_polymarket_odds

Live YES/NO odds for a named Polymarket market. GET /x402/polymarket-odds?q= — $0.01.

Parametersqrequiredpayment

get_polymarket_book

Top-of-book bid/ask, spread, USD depth. GET /x402/polymarket-book?q= — $0.01.

Parametersqrequiredpayment

get_polymarket_history

YES-price series 1–90 days with change and high/low. GET /x402/polymarket-history?q=&days= — $0.01.

Parametersqrequireddayspayment

get_polymarket_resolution

Did a market resolve and which outcome won. GET /x402/polymarket-resolution?q= — $0.01.

Parametersqpayment

find_polymarket_arb

Markets where YES_ask + NO_ask < $1.00. GET /x402/polymarket-arb?limit= — $0.01.

Parameterslimitpayment

check_email_dns

MX, SPF, DMARC and outreach verdict for a domain or address. GET /x402/email-check?q= — $0.01.

Parametersqrequiredpayment

get_fx_rates

ECB reference FX rates. GET /x402/fx-rates?base=&symbols= — $0.01.

Parametersbaserequiredpaymentsymbolsrequired

get_btc_fees

Bitcoin sat/vB forecast: next block, 30 min, 1 hour, economy. GET /x402/btc-fees — $0.01. No params.

Parameterspayment

order_webmcp_upgrade

DESTRUCTIVE: places a paid WebMCP upgrade order ($4.00). Fetches the site and generates webmcp.js. Confirm with the user before calling. POST /x402/webmcp-upgrade JSON {url, notes?}. This MCP server never settles payment.

Parametersurlrequirednotesconfirmrequiredpayment

classify_text

AI topic classification of supplied text (max 24k chars). POST /x402/classify — $1.75.

ParameterstextrequiredlabelspaymentmultiLabel

extract_keywords

AI keyword extraction with scores and language. POST /x402/keywords — $0.90.

ParameterstextrequiredpaymentmaxKeywords

get_page_roast

Legends Roast of a page's biggest flaw: score, verdict, SVG. GET /x402/gtm-roast?url= — $0.01.

Parametersurlrequiredpayment

get_youtube_video

YouTube video metadata: title, channel, views, length, description. GET /x402/youtube-video?url= — $0.01.

Parametersurlrequiredpayment

get_youtube_channel

15 latest videos of a YouTube channel with views and likes. GET /x402/youtube-channel?id= — $0.01.

Parametersidrequiredpayment

get_youtube_transcript

Full YouTube transcript: timestamped segments plus plainText. GET /x402/youtube-transcript?url= — $0.02.

Parametersurlrequiredlangpayment

lookup_podcast

FREE podcast discovery: show metadata and episode list (titles, dates, durations, audio urls, hasTranscript flags) from any RSS feed or Apple Podcasts id. GET /x402/podcast-lookup?feed= — free.

Parametersfeedrequiredlimitpayment

get_podcast_transcript

Full transcript of a podcast episode with published transcript tags (Podcasting 2.0, keyless, deterministic). GET /x402/podcast-transcript?feed=&index=&episode=&format= — $0.02.

Parametersfeedrequiredindexformatepisodepayment

search_ats_jobs

Open jobs from a public Greenhouse or Lever board with query/location/department filters. GET /x402/ats-jobs?platform=&company= — $0.01.

Parameterslimitquerycompanyrequiredpaymentlocationplatformrequireddepartment

get_ats_job_detail

Full job detail from Greenhouse or Lever by id or hosted URL: title, location, department, full description. GET /x402/ats-job? — $0.01.

Parametersidurlcompanyrequiredpaymentplatformrequired

Version history

11
  1. v0.7.17LatestNov 7, 2026
  2. v0.7.16Nov 4, 2026
  3. v0.7.15Nov 3, 2026
  4. v0.7.14Oct 29, 2026
  5. v0.7.9Oct 26, 2026
  6. v0.7.6Oct 26, 2026
  7. v0.7.5Oct 26, 2026
  8. v0.7.1Oct 21, 2026
  9. v0.7.0Oct 21, 2026
  10. v0.5.0Oct 20, 2026
  11. v0.4.0Oct 19, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.

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