Send one link
Your client gets a magic-link form and types their keys once. No email chains, no vault exports, no pasting secrets into chat.
KeyHand · Built by Pathway Connection Solutions
Client credentials, without the plaintext.
KeyHand is a credential dropbox for agencies and teams that run AI tooling. Clients hand off API keys through one magic link. Your tools use them through injected calls. Nobody's secrets sit in a chat transcript.
Status: in development. The MCP bridge is open source today.
How it works
Three steps, zero exposed secrets
Locked at rest
Values land in an encrypted store with a per-client audit trail. Every access is recorded, and the client can revoke at any time.
Agent-blind use
The open-source MCP bridge injects secrets into outbound calls at request time. The AI never sees plaintext, so keys cannot leak into transcripts, logs, or prompts.
The problem
Prompt injection reads chat history. Keys should not be in it.
Pasting client credentials into AI coding tools puts them one bad prompt away from a transcript, a log line, or a leak. Guardrails police the symptom. KeyHand removes the exposure class: plaintext that never enters the model's context cannot come out of it.
Early access
Tell us what your team hands off today.
One email: who sends you credentials, how they arrive now, and which tools need them. We will show you what KeyHand replaces.