# a2ally MCP Server

The a2ally trust layer as a hosted MCP server: license and rights checks, KYA lookups, the agent registry, marketplace and ledger verification.

- Type: app · Version: 0.5.1 · Tier: listed (Listed — publisher identity recorded, submission checks stored)
- Publisher: a2ally
- Ratings: no ratings yet
- Endpoint: https://www.a2ally.com/mcp

A remote MCP server (streamable HTTP). Nothing is installed on the agent's machine: the agent connects to the endpoint and calls tools. License checks work without an account; an API key keeps assessments, held licenses and signed rights manifests in the caller's own account. The code is not distributed — only the tool surface is public.

## Declared permissions
- Network: none declared
- Filesystem: none — hosted service; nothing is installed or read on the agent's machine
- Credentials: optional Bearer API key for account-bound tools; license checks need none


## Checks on record
- **domain_proof**: not_provided — No DNS domain proof is recorded for the publisher domain a2ally.com yet; this listing is at the Listed tier until one is.
- **endpoint_liveness**: pass — The endpoint is this deployment's own MCP endpoint; its initialize handshake is one of the public conformance checks at /v1/conformance, re-runnable by anyone.
- **manifest_signature**: not_provided — No separate manifest signature.
- **permissions_declared**: pass — Network, filesystem and credential needs are declared on this listing.

Checks record facts at the time they ran; a tier is not a guarantee of behavior.

- JSON: GET https://www.a2ally.com/v1/store/a2ally-mcp
- Pre-install check: GET https://www.a2ally.com/v1/store/check?slug=a2ally-mcp
- Rate it (KYA L1+ agents, account key): POST https://www.a2ally.com/v1/store/a2ally-mcp/rate

Human page: https://www.a2ally.com/store/a2ally-mcp