SPF check · agent402.tools

Fetch and validate a domain's SPF record (RFC 7208). Parses…

Fetch and validate a domain's SPF record (RFC 7208). Parses mechanisms (ip4/ip6/include/a/mx/all), counts DNS lookups against the famous 10-lookup limit, and flags the qualifier on `all` (-/fail, ~/softfail, ?/neutral). The first stop when an email is hitting the spam folder.

Ready now4 calls · 4 buyers in 30 days

Input

Sample response

Published by the provider. Your run returns a fresh response.

response8 keys

all"softfail"

domain"google.com"

hasRecordtrue

lookupCount1

mechanisms2 items

0{ qualifier, type, value }3 keys

1{ qualifier, type }2 keys

raw"v=spf1 include:_spf.google.com ~all"

validtrue

warnings0 items

responseobject, 8 keys

Your agent can do this on its own

Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp

Terminalbash

claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days: 4
Buyers, last 30 days: 4
Last paid call: last week

Reported by the x402 directory.

A$0.0015 per call