MCP server · Gray Swan

gray-swan-cygnal

View descriptor → Gray Swan provider profile

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⚠ Proposed MCP surface. No official hosted MCP server was found for Gray Swan. The tools below are a candidate set derived from this provider's API, and the link points at the source descriptor rather than a live server. If Gray Swan publishes an official server, this page will update to it on the next build.

Provider: Gray Swan Type: Candidate descriptor Transport: http Host: raw.githubusercontent.com

Descriptor

https://raw.githubusercontent.com/api-evangelist/gray-swan/refs/heads/main/mcp/gray-swan-mcp.yml

Candidate descriptor · transport http

Tools

cygnal_monitor — Monitor messages/tools for policy violations without proxying inference.
cygnal_chat_completions — OpenAI-compatible chat completions proxied with Cygnal filtering.
cygnal_anthropic_messages — Anthropic Messages-compatible endpoint proxied with Cygnal filtering.
list_policies — List enforcement policies.
create_policy — Create a new enforcement policy.
get_policy — Fetch a policy by id.
update_policy — Update a policy by id.
delete_policy — Delete a policy by id.
get_policy_versions — List historical versions of a policy.

About MCP

The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.

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