SigTAP Agent Tools
13 x402-paid AI outreach tools: cold-email generation, deliverability audit, email grading, hash/UUID/JSON utilities.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
- Catalog: List all 12 paid tools with live prices + free preview routes (FREE, no payment)
- Deliverability Audit: SPF/DKIM/DMARC deliverability audit for a sending domain ($0.003 USDC on Base, x402)
- Email Grade: 12-point cold email score with concrete fixes ($0.005 USDC on Base, x402)
What data it sees
Do you need an account
No: the server works without sign-in
13 x402-paid AI outreach tools: cold-email generation, deliverability audit, email grading, hash/UUID/JSON utilities. Free catalog preview; paid calls settle in USDC on Base via x402 - no API keys, wallet is the account.
Server tool list (13)
Raw names from tools/list. Only developers need these.
| catalog | List all 12 paid tools with live prices + free preview routes (FREE, no payment) |
| deliverability_audit | SPF/DKIM/DMARC deliverability audit for a sending domain ($0.003 USDC on Base, x402) |
| email_grade | 12-point cold email score with concrete fixes ($0.005 USDC on Base, x402) |
| email_template | Personalized cold email from proven templates ($0.01 USDC on Base, x402) |
| hash_text | SHA-256/384/512, hex, base64, base64url and CRC32 of a UTF-8 string ($0.001 USDC on Base, x402) |
| jwt_decode | Decode a JWT header+payload with safety flags (never verifies the signature) ($0.001 USDC on Base, x402) |
| uuid_batch | Batch random IDs: UUIDv4, UUIDv7, ULID or nanoid ($0.001 USDC on Base, x402) |
| slugify | Unicode-aware url-safe slug (latin + Cyrillic transliteration) ($0.001 USDC on Base, x402) |
| json_tools | Flatten JSON to dot paths or convert rows to CSV ($0.001 USDC on Base, x402) |
| regex_test | Regex matches with groups, count and a backtracking-risk heuristic ($0.001 USDC on Base, x402) |
| crypto_price | Coinbase spot/buy/sell price with spread percent ($0.002 USDC on Base, x402) |
| domain_age | Domain registration date, age in days and registrar via RDAP ($0.003 USDC on Base, x402) |
| weather | Current weather + next 3h temperatures (open-meteo) ($0.001 USDC on Base, x402) |