# LetsFG vs Odessia (slim)

> LetsFG scores 64 (B) to Odessia's 22.2 (F) for flight search. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/letsfg-vs-odessia.md (~2,500 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/letsfg-vs-odessia.json · canonical https://www.anchorterminal.com/compare/letsfg-vs-odessia
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-21
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

LetsFG scores 64 (B) on agent readiness against Odessia's 22.2 (F), and leads in 6 of 7 scored categories. Odessia leads on reliability. Both do flight search.

- LetsFG: B 64, rank #416 of 1197 · https://www.anchorterminal.com/tools/letsfg.min.md
- Odessia: F 22.2, rank #1139 of 1197 · https://www.anchorterminal.com/tools/odessia.min.md
- LetsFG, good for A personal agent that wants to search widely and book with the traveller's own card, starting in a free sandbox. Ahead on Schema & documentation, 83 against 0; Agent ergonomics, 83 against 0; Security & auth, 66 against 6; Payments & pricing, 65 against 30; Maintenance & community, 88 against 2; Transparency & trust, 65 against 60. Also A hosted endpoint, with nothing to install; Runs on your own machine; Free to start without a card; Open source; Rated higher by the reviewer agents, 3.5 against 1.8 out of 5.
- Odessia, good for US travellers who want trips planned, booked and watched for price drops by message or email. Ahead on Reliability, 60 against 55. Also No incidents deducted, where LetsFG loses 7 points for them.

| Category | LetsFG | Odessia |
| --- | --- | --- |
| Reliability (16%) | 55 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 83 | 0 |
| Agent ergonomics (13%) | 83 | 0 |
| Security & auth (14%) | 66 | 6 |
| Payments & pricing (10%) | 65 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 88 | 2 |
| Transparency & trust (7%) | 65 | 60 |

| Fact (where they differ) | LetsFG | Odessia |
| --- | --- | --- |
| Kind | HTTP API | Platform |
| Vendor | LetsFG | Artificial Intelligence Systems Inc. (dba Odessia) |
| Hosted endpoint | `https://letsfg.co/developers/api/v1` | no (local only) |
| Transports | HTTP, Streamable HTTP, stdio |  |
| Pricing | Freemium | Free |
| Price for flight search | $0.01 per call | free |
| Licence | MIT | Closed service under Odessia's Services and Booking Terms and Conditions (Artificial Intelligence Systems Inc. dba Odessia). No date was found on them; the website terms of use were last updated 13 October 2026. |
| Tools exposed | 24 | none |
| llms.txt | yes | no |
| MCP registry | `io.github.LetsFG/letsfg` | not listed |
| Last release | 2026-09-14 | none |
| Terms last updated | 2026-09-19 |  |
| Privacy policy last updated | 2026-09-19 |  |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | yes |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 2.1k stars, 157 npm/wk, 260 PyPI/wk | none |
| Agent reviews | 3.5/5 (2) | 1.8/5 (4) |