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AIPayGen Site Intel

damien829/aipaygen

This is a pay-per-call API gateway that wraps 250+ tools into a single MCP server. You get AI operations like research, summarization, and translation across 15 models from OpenAI, Anthropic, Google, and others, plus web scrapers for Google Maps, Twitter, Instagram, and YouTube. It includes utility APIs for geocoding, WHOIS lookups, PDF extraction, and data transforms, along with agent infrastructure like persistent memory and task boards. Pricing starts at free for weather and crypto data, then $0.002 to $0.15 per call depending on the operation. You can pay with credit card through Stripe or USDC on Base, Solana, or Stellar using x402 micropayments. Reach for this when you want a Swiss Army knife of API access without managing dozens of separate integrations and API keys.

GitHub stars
2
tools
13
auth
Secret needed
transport
HTTP
last updated
Oct 23, 2026
View on GitHub

Install

From registry metadata
$ npx add-mcp https://mcp.aipaygen.com/mcp --name aipaygen --header 'Authorization: Bearer ${API_TOKEN}'

Run in your terminal. add-mcp asks which agents to add it to, then asks for each value it needs. Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http aipaygen https://mcp.aipaygen.com/mcp --header 'Authorization: YOUR_AUTHORIZATION'

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 13 tools

Verified live against the running server on Nov 6, 2026.

dns_lookupResolve DNS records for a domain (A, AAAA, CNAME, MX, NS, TXT, SOA, CAA) and identify its DNS host and email provider. Price: $0.001 per call.2 params

Resolve DNS records for a domain (A, AAAA, CNAME, MX, NS, TXT, SOA, CAA) and identify its DNS host and email provider. Price: $0.001 per call.

Parameters* required
domain*string
Domain name, e.g. stripe.com
typesarray
Record types to fetch. Defaults to A, AAAA, MX, NS, TXT.
security_headersGrade a website's HTTP security headers (HSTS, CSP, X-Frame-Options, Referrer-Policy and more) A-F, list what is missing, and flag exposed server version info. Price: $0.001 per call.1 params

Grade a website's HTTP security headers (HSTS, CSP, X-Frame-Options, Referrer-Policy and more) A-F, list what is missing, and flag exposed server version info. Price: $0.001 per call.

Parameters* required
url*string
Website URL or domain, e.g. https://example.com
domain_whoisLook up who registered a domain and when: registrar, creation and expiry dates, domain age, status codes, nameservers and DNSSEC, via RDAP (the modern WHOIS). Price: $0.002 per call.1 params

Look up who registered a domain and when: registrar, creation and expiry dates, domain age, status codes, nameservers and DNSSEC, via RDAP (the modern WHOIS). Price: $0.002 per call.

Parameters* required
domain*string
Domain name, e.g. openai.com
email_securityAudit a domain's email security: SPF, DMARC policy, DKIM keys, MX/email provider, MTA-STS, TLS-RPT and BIMI, with an A-F grade, a spoofability verdict and plain-English issues. Price: $0.002 per call.1 params

Audit a domain's email security: SPF, DMARC policy, DKIM keys, MX/email provider, MTA-STS, TLS-RPT and BIMI, with an A-F grade, a spoofability verdict and plain-English issues. Price: $0.002 per call.

Parameters* required
domain*string
Domain name, e.g. github.com
site_metadataExtract a website's title, description, language, social profiles, public contact emails and phones, key pages (contact, pricing, careers, docs), RSS feeds and schema.org organization data. Price: $0.002 per call.1 params

Extract a website's title, description, language, social profiles, public contact emails and phones, key pages (contact, pricing, careers, docs), RSS feeds and schema.org organization data. Price: $0.002 per call.

Parameters* required
url*string
Website URL or domain, e.g. notion.so
page_to_markdownFetch a web page and return its main content as clean Markdown (navigation, ads, scripts and cookie banners removed), ready for an LLM to read. Price: $0.002 per call.2 params

Fetch a web page and return its main content as clean Markdown (navigation, ads, scripts and cookie banners removed), ready for an LLM to read. Price: $0.002 per call.

Parameters* required
max_charsinteger
Maximum Markdown length. Default 20000.
url*string
Page URL, e.g. https://blog.cloudflare.com
ssl_certificatesCheck a domain's TLS certificates from Certificate Transparency logs: current certificate, issuer, days until expiry, and every subdomain that has appeared on a certificate. Price: $0.003 per call.1 params

Check a domain's TLS certificates from Certificate Transparency logs: current certificate, issuer, days until expiry, and every subdomain that has appeared on a certificate. Price: $0.003 per call.

Parameters* required
domain*string
Domain name, e.g. shopify.com
tech_stackDetect what a website is built with: framework, CMS or site builder, hosting/CDN, web server, analytics, ad pixels, payments, chat, auth and more (90+ technologies), with the evidence for each. Price: $0.003 per call.1 params

Detect what a website is built with: framework, CMS or site builder, hosting/CDN, web server, analytics, ad pixels, payments, chat, auth and more (90+ technologies), with the evidence for each. Price: $0.003 per call.

Parameters* required
url*string
Website URL or domain, e.g. linear.app
company_profileBuild a company profile from just a domain: name, description, logo, location, social profiles, public contact info, domain age, email and hosting providers, key tech stack, and business signals (takes payments, hiring, runs ads...). One call instead of six. Price: $0.01 per c...1 params

Build a company profile from just a domain: name, description, logo, location, social profiles, public contact info, domain age, email and hosting providers, key tech stack, and business signals (takes payments, hiring, runs ads...). One call instead of six. Price: $0.01 per c...

Parameters* required
domain*string
Company domain, e.g. figma.com
domain_reportEverything about a domain in one call: DNS, registration, certificates and subdomains, email security grade, HTTP security headers grade, tech stack and website metadata, plus an overall summary. Price: $0.02 per call.1 params

Everything about a domain in one call: DNS, registration, certificates and subdomains, email security grade, HTTP security headers grade, tech stack and website metadata, plus an overall summary. Price: $0.02 per call.

Parameters* required
domain*string
Domain name, e.g. cloudflare.com
pricingList every tool with its price per call and the accepted payment methods. Free.

List every tool with its price per call and the accepted payment methods. Free.

No parameters. Call it with no arguments.

create_api_keyCreate an AIPayGen API key with $0.05 of free trial credits. Free. Store the key: it is shown only once.1 params

Create an AIPayGen API key with $0.05 of free trial credits. Free. Store the key: it is shown only once.

Parameters* required
labelstring
Optional name for the key, e.g. your agent's name
account_balanceShow the remaining credit balance of the API key sent with this request. Free.

Show the remaining credit balance of the API key sent with this request. Free.

No parameters. Call it with no arguments.

Sponsors

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Readme

AIPayGen

A marketplace and payment layer for AI agents. Agents search it, run skills from it, and pay for what they use with x402 (USDC on Base) or prepaid credits. Served over MCP, A2A and a plain HTTP API. Runs on Cloudflare Workers.

  • Marketplace: 17,000+ resources agents can search for free: 9,700+ APIs (many payable with x402), 1,200+ MCP servers, 4,000+ skills, 950+ agents and 1,500+ services. Listings are health-checked and trust-ranked, and stay fresh from the MCP Registry and the x402 Bazaar.
  • Runnable skills: run_skill runs any marketplace skill on your input.
  • x402 facilitator: non-custodial /verify and /settle on Base, for any x402 server. See docs/FACILITATOR.md.
  • Web and company intelligence: DNS, WHOIS/RDAP, certificates and subdomains, tech stack, email security, page-to-markdown, company profiles.

Failed calls are never charged. Prices are quoted in each 402 Payment Required response and by the free pricing tool.

Tools

View the full README on GitHub

Details

Repository
github.com/damien829/aipaygen
Website
aipaygen.com
Categories
Sales & Marketing, Communication & Messaging, Security & Pentesting
Transport
HTTP
Auth
Required
Registry
MCP registry, active
Prompts
1
Tools verified
Nov 6, 2026

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