x402-broker
B2A Email Deliverability, MX, SPF & DMARC Verifier (/v1/email-verify) — Validates email syntax, disposable/burner provider status, role accounts, and live DNS MX/SPF/DMARC records.
- Category
- AI & agents
- Starting price
- Free
- Paid calls · 30 days
- 0
- Unique payers · 30 days
- —
Paid endpoints
5 endpoints, sorted by usage. Prices are per request.
- GET/v1/email-verify
B2A Email Deliverability, MX, SPF & DMARC Verifier (/v1/email-verify) — Validates email syntax, disposable/burner provider status, role accounts, and live DNS MX/SPF/DMARC records.
FreeBase0calls / 30d - GET/v1/cve-intel
Real-Time Open-Source Package CVE & GHSA Vulnerability Scanner (OSV.dev) (/v1/cve-intel) — Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and returns active CVEs, GHSA advisories, and patched versions.
FreeBase0calls / 30d - GET/v1/sec-intel
SEC EDGAR Public Company 10-K/10-Q Financial Intelligence (/v1/sec-intel) — Resolves all 10,000+ US public stock tickers to SEC CIK numbers, recent 10-K/10-Q/8-K filings, and entity metadata.
FreeBase0calls / 30d - GET/v1/onchain-risk
Base EVM & Solana Smart Contract Security Scanner (/v1/onchain-risk) — Audits any Base EVM 0x contract or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and freeze authority.
FreeBase0calls / 30d - GET/v1/x402-broker
Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router (/v1/x402-broker) — Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall.
FreeBase0calls / 30d