Connect Lever to Claude Cowork
Give Claude Cowork governed access to Lever’s 13 tools through Runlayer, with identity, policy, scanning, and audit on every call.
Set up
Add Lever to Claude Cowork in four steps
Admins approve the server once. Everyone in Claude Cowork then gets it through the same governed connection.
- 1
Approve Lever in Runlayer
Add Lever from the catalog and choose who can use it and which of its tools are allowed.
- 2
Connect Claude Cowork to Runlayer
Claude Cowork gets connector tools through the Runlayer Plugin. With direct tool listing turned on for your deployment, Lever’s 13 tools show up in Claude Cowork’s own tool list.
Claude Cowork setup guide - 3
Sign in to Lever
Sign in the way Lever requires. Runlayer holds the credentials so they stay out of the client’s configuration.
- 4
Use Lever from Claude Cowork
Lever’s approved tools appear in Claude Cowork. Every call is checked against policy and recorded.
Tools
13 Lever tools in Claude Cowork
Runlayer policy decides which of these Claude Cowork users can call. 8 read data only and 1 can change or delete data.
List opportunities
List opportunities (candidates) in Lever with optional filters.
Get opportunity
Get detailed information about a specific opportunity (candidate) by ID.
Update stage
Move a candidate to a different pipeline stage.
Archive opportunity
Archive a candidate with a specific reason.
Add tags
Add tags to an opportunity (candidate).
Remove tags
Remove tags from an opportunity (candidate).
List postings
List job postings in Lever with optional filters.
Get posting
Get detailed information about a specific job posting by ID.
Control
What Runlayer can see and stop in Claude Cowork
Some controls apply to every client at the gateway. Others depend on what Claude Cowork exposes to Runlayer.
Gateway policy (available)
Every Lever call from Claude Cowork passes through Runlayer, where your policies can allow, alert, mask, or block it.
Audit trail (available)
Each call is recorded with the user, Claude Cowork as the client, the tool, and the policy and scanner decisions.
Anthropic inference hooks (available)
Anthropic Inference hooks let Runlayer check Claude Cowork prompts before inference.
OTLP telemetry (available)
Claude Cowork can send supported OpenTelemetry events to Runlayer for observe-only session visibility.
Stop a call before it runs (available)
Runlayer can reject a Claude Cowork prompt before Anthropic runs it, which stops the whole request rather than one tool call.
Block output after it runs (available)
Because Runlayer checks the full prompt, tool results in it can be blocked before the model sees them.
Redact output in place (not available)
Runlayer cannot mask content in Claude Cowork. The gateway still applies policy to the call.
In Claude Cowork
- Cowork session data sent over OpenTelemetry is for monitoring only and cannot stop anything.
Frequently asked questions
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