Network intelligence API

Net
Intel

Network & web intelligence API for AI agents — 112 endpoints, pay-per-call via x402. No API keys, no subscriptions, no rate limits.

Read the docs
$ curl https://netintel.dev/llms.txt
NetIntel android holding the network N
· X402 · NO KEYS · PAY PER CALL
✳
Packets in transit
The protocol

Built for machines.
Priced in pennies.

NetIntel is a network and web intelligence API written for agents rather than dashboards. Every endpoint is discoverable, self-describing, and priced in-band — an agent can find it, read its price, pay it, and move on without a human ever opening an account.

netintel.dev
USDC
on Base
settled
Coverage

What you
can call

◈
DNS
Record lookups, propagation checks and DNSSEC validation across resolvers worldwide.
▣
SSL / TLS
Certificate chains, expiry windows and configuration weaknesses on any host.
◎
WHOIS
Registration, ownership and age signals for domains and IP ranges.
✳
Email & OSINT
SPF, DKIM and DMARC posture plus open-source intelligence enrichment.
Sample calls

Selected
endpoints

View all 112
GET /dns/lookup
{
  "domain": "acme.io",
  "records": 18,
  "resolver": "authoritative"
}
DNS Lookup
Full record set · $0.002
GET /dnssec/validate
{
  "chain": "valid",
  "algorithm": "ECDSAP256",
  "signed": true
}
DNSSEC Validate
Chain of trust · $0.030
GET /dns-propagation/check
{
  "resolvers": 24,
  "in_sync": 22,
  "status": "propagating"
}
Propagation Check
Global resolvers · $0.030
Self-describing

How agents
find us

/llms.txt
Human and LLM-readable catalog of every endpoint, with prices.
/.well-known/x402
Machine-readable x402 service manifest for payment discovery.
/openapi.json
Full OpenAPI 3.1 specification for typed client generation.
/.well-known/agent-card.json
A2A agent card so frameworks can register NetIntel as a peer.
Mechanics

Call, pay,
keep going

Payment happens inside the request cycle. Failed calls are never charged.

01
Call any endpoint
A plain HTTPS request. No API key, no auth headers, no signup form.
02
Get billed in-band
Unpaid calls return 402 with the exact price. Retry with an X-PAYMENT header.
03
Settled in USDC on Base or Solana
x402 settles the micropayment automatically and the response returns.
mcp-client
$ npx netintel-mcp
Add the server to any MCP client and every endpoint arrives as a tool. Tools pay per call automatically — set EVM_PRIVATE_KEY to a Base wallet holding USDC.
112
Endpoints
11
Categories
$0.002
From / call
0
API keys
Let us wire it up

Building an agent
that needs to see?

Point it at https://netintel.dev/llms.txt and it will do the rest on its own. Stuck on an integration? We are one email away.

support@netintel.dev
· DISCOVER · PRICE · PAY · CALL