
AgentGatePay
x402
Real-world tasks your agent can't do alone.
Text2SQL.AI
AI2sql
TTSQL
Vanna AI
AskYourDatabase
EXASOL
Lila
Generate SQL queries using text

Which is more popular?
Based on our record, Underscore Done seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
TSQ
Txt2SQL
|
|
|---|---|---|
| Website | underscoredone.com | txt2sql.com |
| Pricing | ||
| Company | Startup from the United States · 2026 | 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.

Underscore Done (_done) is a suite of pay-per-call utility APIs built for AI agents. No API keys, no subscriptions - agents pay per request with USDC via the x402 protocol
Text2SQL generates optimized SQL queries based on plain text and custom database schema
What each product offers, as listed by its team.

No features have been listed yet.
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Underscore Done and Txt2SQL.
Underscore Done's answer
We provide data and actions that AI cannot achieve.
Also we don't require accounts, registration, api keys. And we charge per usage and never charge monthly subscriptions.
Underscore Done's answer
Ai Agents that work on behalf of people.
Share your experience with using Underscore Done and Txt2SQL. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

_done is a catalog of small, pay-per-call utility APIs aimed at AI agents: things like DNS and WHOIS lookups, screenshots, OCR, hashing, QR codes, and SEO extraction. Every call costs one cent in USDC over x402. There's no account and no... - Source: dev.to / about 1 month ago
Tracking Txt2SQL since Feb 2024.
When comparing Underscore Done and Txt2SQL, you can also consider the following products.

Enable AI agents to make autonomous payments with AP2 mandates and X402 protocol. Multi-chain crypto, budget controls, instant settlement.
Compare AgentGatePay to Underscore Done or Txt2SQL:


An open protocol for internet-native payments from Coinbase
Compare x402 to Underscore Done or Txt2SQL:

✔️ With AI2sql, engineers and non-engineers can easily write efficient, error-free SQL queries without knowing SQL.✔️ Querying has never been easier.
Compare AI2sql to Underscore Done or Txt2SQL: