Open source platform that lets you manage developer secrets across your team and infrastructure: everywhere from local development to staging/production 3rd-party services. Free for up to 5 developers.
infisical.com
Alternatives to
OneCLI
Best alternatives to OneCLI in 2026
Giving an AI agent your real API keys so it can use a tool is a bit like handing someone your house keys because they need to water one plant — if the agent misbehaves, leaks a prompt, or gets manipulated, it can do anything that key allows. OneCLI fixes that by giving agents fake, placeholder keys instead: the agent never sees the real secret, and a small gateway swaps in the actual credential only at the moment a request actually goes out to the real service. OneCLI is an open-source (Apache 2.0) credential gateway built specifically for AI agents. Agents make normal API calls using placeholder tokens; a Rust-based gateway intercepts those calls and injects the real, AES-256-GCM-encrypted credentials as headers or URL parameters, matched by host and path rules, with secrets decrypted only at request time. It enforces access at the network layer — working across MCP servers, CLI tools, curl commands and agent code — and includes endpoint blocking, per-agent rate limiting, and approval workflows for sensitive operations, managed through a Next.js dashboard. Installation is a one-line script (`curl -fsSL https://onecli.sh/install | sh`) that starts the gateway, vault and dashboard together. It's free for up to 2 agents with no credit card required, with paid tiers for more agents and enterprise features.
Quick comparison of OneCLI alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs | — | |
| 2 | Banks, credit unions, fintechs, sponsor banks and cryptocurrency firms needing to orchestrate identity verification and fraud checks across many data providers | — | |
| 3 | Fintechs, marketplaces, gaming and travel platforms needing identity verification for compliance or fraud prevention | Startups without dedicated in-house compliance engineering | — | |
| 4 | Security engineers | Engineering teams at startups through Fortune 100 | — | |
| 5 | Platform engineers | DevOps/security teams needing open governance | — |
#1
#2
Identity and fraud decisioning platform that connects a single API to 270+ data providers, letting banks and fintechs orchestrate KYC/KYB, fraud and transaction monitoring across the whole customer lifecycle.
alloy.com
- ✓ Single API orchestrating 270+ identity/fraud data providers
- ✓ Covers the entire customer lifecycle, not just initial onboarding
#3
Identity verification API for KYC, KYB and fraud checks — document scanning, selfie liveness checks, and no-code workflows to route or auto-approve verifications.
withpersona.com
- ✓ Startup-accessible pricing, not just enterprise minimums
- ✓ No-code workflow builder for non-engineering compliance teams
#4
AI-powered security platform combining automated pentesting, code review and cloud vulnerability scanning to find and fix exploitable issues before attackers do.
codeant.ai
- ✓ Agentic pentesting goes beyond static scanning to attempted exploitation
- ✓ Covers code (SAST), runtime (DAST), cloud (CSPM) and dependencies in one tool
#5
Community-governed, truly open-source secrets manager — a Linux Foundation fork of Vault, born when Vault went source-available.
openbao.org
- ✓ Genuinely open source (MPL-2.0) unlike Vault's BSL
- ✓ Linux Foundation / OpenSSF governance, no single-vendor control
FAQ about OneCLI alternatives
- What is the best alternative to OneCLI in 2026?
- Based on our selection, Infisical is the best alternative to OneCLI in 2026. Open source platform that lets you manage developer secrets across your team and infrastructure: everywhere from local development to staging/production 3rd-party services. Free for up to 5 developers.. See our full ranking above to compare all options.
- Is OneCLI free?
- OneCLI is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to OneCLI are there?
- mySelectas has listed 5 alternatives to OneCLI in the Security & Privacy category. Our selection is updated regularly to include the best options available.