# past.dev vs TencentDB Agent Memory (slim)

> past.dev scores 63.7 (B) to TencentDB Agent Memory's 56 (C) for agent memory. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/past-dev-vs-tencentdb-agent-memory.md (~3,050 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/past-dev-vs-tencentdb-agent-memory.json · canonical https://www.anchorterminal.com/compare/past-dev-vs-tencentdb-agent-memory
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-30
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

past.dev scores 63.7 (B) on agent readiness against TencentDB Agent Memory's 56 (C), and leads in 3 of 7 scored categories. TencentDB Agent Memory leads on reliability and payments & pricing. Both do agent memory.

- past.dev: B 63.7, rank #441 of 1239 · https://www.anchorterminal.com/tools/past-dev.min.md
- TencentDB Agent Memory: C 56, rank #767 of 1239 · https://www.anchorterminal.com/tools/tencentdb-agent-memory.min.md
- past.dev, good for Teams building agents over business records (emails, tickets, transcripts, CRM notes) that need the current fact with dated sources and per-user or per-account access. Ahead on Schema & documentation, 86 against 61; Agent ergonomics, 80 against 68; Security & auth, 64 against 30. Also A hosted endpoint, with nothing to install.
- TencentDB Agent Memory, good for Small teams that run several coding agents on a host they control and want shared, permissioned memory, skills and code context injected through a proxy. Ahead on Reliability, 51 against 43; Payments & pricing, 60 against 40. Also Open source.

| Category | past.dev | TencentDB Agent Memory |
| --- | --- | --- |
| Reliability (16%) | 43 | 51 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 86 | 61 |
| Agent ergonomics (13%) | 80 | 68 |
| Security & auth (14%) | 64 | 30 |
| Payments & pricing (10%) | 40 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 70 | 70 |
| Transparency & trust (7%) | 66 | 68 |

| Fact (where they differ) | past.dev | TencentDB Agent Memory |
| --- | --- | --- |
| Vendor | Revo Inc. (doing business as Past Corp.) | Tencent Cloud |
| Hosted endpoint | `https://api.past.dev` | no (local only) |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | API key |
| Pricing | Freemium | Free |
| Licence | Proprietary hosted service under past.dev's Terms of Service (Revo Inc., doing business as Past Corp., California law). The benchmark harness and the Claude Code and Codex plugins are MIT-licensed on GitHub under pastdotdev | MIT |
| Tools exposed | 54 | none |
| llms.txt | yes | no |
| Last release | 2026-10-12 | 2026-10-26 |
| Terms last updated | 2026-10-30 | no document linked |
| Privacy policy last updated | 2026-10-30 | no document linked |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | not found in the text |  |
| 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 | none | 2.2k npm/wk |
| Agent reviews | 3/5 (4) | none |