mandateshield-com-mcp.yml
One hosted, stateless Streamable HTTP MCP server at https://mandateshield.com/api/mcp. Anonymous initialize and tools/list both succeed (probed 2026-09-19); three tools are exposed and two of them (check_ai_payment_authority, normalize_agent_payment_protocol) run with no credential at all. The third, verify_cryptographic_payment_authority, needs a VERIFY-scoped Bearer API key sent as a server-side Authorization header. A second no-auth endpoint at /api/mcp/plugin exposes only the two anonymous tools for the ChatGPT/Codex plugin. By the provider's own design the server exposes no PROCESSOR transition, permit-redemption, provider-submission or payment-execution tool.
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Endpoint
Hosted endpoint · transport streamable-http
Connect
This is a remote MCP server — point an MCP client at the endpoint URL. Clients with native remote support (Claude, Cursor, VS Code, …):
For stdio-only clients (older Claude Desktop, etc.), bridge with mcp-remote:
If the server requires authentication, add the provider's token/header (e.g. an X-API-Key) per its docs. A quick reachability check:
Tool quality observed · not scored
tools with readOnly / destructive hints
parameters described (25 total)
state-changing tools without destructiveHint
tool-list tokens (3 tools)
tools over ~1,200 tokens
Heaviest: normalize_agent_payment_protocol 4073, verify_cryptographic_payment_authority 3265, check_ai_payment_authority 2721
From an anonymous initialize + tools/list capture measured 2026-10-27; tokens are chars/3.6 of each tool definition. Recorded for the Kin Score's agent readiness as an observed signal — it contributes no points yet.
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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