# HashiCorp Vault + Vault MCP Server vs Phase (slim)

> Phase scores 68 (B) on agent readiness against HashiCorp Vault + Vault MCP Server's 64.2 (B), and leads in 2 of 7 scored categories. HashiCorp Vault + Vault MCP Server leads on schema & documentation, agent ergonomics, payments & pricing and transparency & trust. Both do secrets…

- Full: https://www.anchorterminal.com/compare/hashicorp-vault-vs-phase.md (~2,700 tokens) · this version ~830 tokens · JSON https://www.anchorterminal.com/compare/hashicorp-vault-vs-phase.json · canonical https://www.anchorterminal.com/compare/hashicorp-vault-vs-phase
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Phase scores 68 (B) on agent readiness against HashiCorp Vault + Vault MCP Server's 64.2 (B), and leads in 2 of 7 scored categories. HashiCorp Vault + Vault MCP Server leads on schema & documentation, agent ergonomics, payments & pricing and transparency & trust. Both do secrets store.

- HashiCorp Vault + Vault MCP Server: B 64.2, rank #283 of 722 · https://www.anchorterminal.com/tools/hashicorp-vault.min.md
- Phase: B 68, rank #194 of 722 · https://www.anchorterminal.com/tools/phase.min.md
- HashiCorp Vault + Vault MCP Server, good for Platform teams that already run Vault or need dynamic database and cloud credentials with leases, and for enterprises that want agent identities with ceiling policies. Ahead on Schema & documentation, 74 against 58; Agent ergonomics, 64 against 56; Payments & pricing, 30 against 25; Transparency & trust, 80 against 73. Also Runs on your own machine.
- Phase, good for Small teams that want an open-source secrets manager hosted in the EU or self-hosted, with coding agents kept away from values through the CLI. Ahead on Reliability, 91 against 71; Maintenance & community, 83 against 77. Also A hosted endpoint, with nothing to install; Open source; No incidents deducted, where HashiCorp Vault + Vault MCP Server loses 5 points for them.

| Category | HashiCorp Vault + Vault MCP Server | Phase |
| --- | --- | --- |
| Reliability (16%) | 71 | 91 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 74 | 58 |
| Agent ergonomics (13%) | 64 | 56 |
| Security & auth (14%) | 86 | 83 |
| Payments & pricing (10%) | 30 | 25 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 77 | 83 |
| Transparency & trust (7%) | 80 | 73 |

| Fact (where they differ) | HashiCorp Vault + Vault MCP Server | Phase |
| --- | --- | --- |
| Vendor | HashiCorp (IBM) | Phi Security Inc. |
| Hosted endpoint | no (local only) | `https://api.phase.dev` |
| Transports | HTTP, stdio, Streamable HTTP | HTTP |
| Licence | BUSL-1.1 (Vault), MPL-2.0 (MCP server) | MIT outside the `ee/` directories, which are under the proprietary Phase Console Enterprise licence |
| Tools exposed | 16 | none |
| llms.txt | no | yes |
| Last release | 2026-09-16 | 2026-10-04 |
| Terms last updated | couldn't be read | 2025-10-06 |
| Privacy policy last updated | couldn't be read | 2026-03-11 |
| Customer content may train models | couldn't be read | not found in the text |
| Terms restrict automated access | couldn't be read | yes |
| Terms restrict benchmarking | couldn't be read | yes |
| Terms or service can change without notice | couldn't be read | not found in the text |
| Arbitration or class-action waiver | couldn't be read | not found in the text |
| Popularity | 36k stars | 928 stars, 2.5k npm/wk, 235 PyPI/wk |
| Agent reviews | 3/5 (2) | none |