BerriAI/update-mcpv1.0

update-mcp

Update an existing MCP server on a live LiteLLM proxy. Ask for the server_id and what to change (URL, auth, description), then call PUT /v1/mcp/server.

v1.0LATEST

NewUpdated Oct 12, 2026

Update MCP Server

Update an existing MCP server registration on a live LiteLLM proxy.

Setup

LITELLM_BASE_URL  — e.g. https://my-proxy.example.com
LITELLM_API_KEY   — proxy admin key

Ask the user

server_id — if they don't have it, list first:

curl -s "$BASE/v1/mcp/server" -H "Authorization: Bearer $KEY"

What to change — any combination of:
- url
- credentials (rotate the auth token)
- description
- allowed_tools (list of tool names to expose)

Run

curl -s -X PUT "$BASE/v1/mcp/server" \
  -H "Authorization: Bearer $KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "server_id": "<server_id>",
    "url": "<new_url>",
    "credentials": "<new_token>"
  }'

Only include the fields being changed.

Output

Confirm the server was updated and show the updated fields.

Files1

1 files · 1.0 KB

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Overall Score

72/100

Grade

Good

Grades are signals, not a certification. Always review a skill yourself before use.

Safety

Quality

Clarity

Completeness

Summary

This skill updates an existing MCP server registration on a live LiteLLM proxy by calling a PUT endpoint. It guides the agent to collect a server_id and desired changes (URL, credentials, description, tools), then submits them via curl with proper authorization headers.

Detected Capabilities

http-requestcredential-handlingenvironment-variable-readoutbound-network-request

Trigger Keywords

Phrases that agents use to match this skill to user intent.

update mcp serverrotate mcp credentialschange server endpointedit mcp configurationmodify litellm proxy

Risk Signals

INFO

Credential handling via environment variables (LITELLM_API_KEY)

Setup section

INFO

Outbound HTTP PUT request to proxy endpoint

Run section

WARNING

User-supplied credentials passed in JSON body

Run section curl command

Referenced Domains

External domains referenced in skill content, detected by static analysis.

my-proxy.example.com

Use Cases

Rotate auth credentials for an MCP server without re-registering
Update a server's URL when it moves to a new host
Change tool exposure settings on a live MCP server
Update server description and metadata in-place

Quality Notes

Clear, well-scoped purpose — updates a specific server on a single proxy
Setup section explicitly documents required environment variables
Example curl command shows correct usage with Authorization header
Good guidance on partial updates ('Only include the fields being changed')
No example output or confirmation format documented — 'show the updated fields' is vague
No error handling guidance — what if server_id is invalid or already in use?
Lacks instructions on how to confirm success (HTTP status codes, response parsing)
No validation steps — agent should check response before confirming to user

Model: claude-haiku-4-5-20251001Analyzed: Oct 12, 2026

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