app.tier1protocol.mcp/tier-1-protocol
Tier 1 Protocol
Is the Tier 1 Protocol MCP server down? No. It is up and needs auth (HTTP 403), probed 2026-11-11.
Search files while they stay encrypted: the problem DARPA chased for a decade. Exact quotes back.
needs auth probed 2026-11-15 · unchanged since 2026-11-11 · HTTP 403
Streamable HTTP error: Error POSTing to endpoint: <!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content
- Endpoint
- https://mcp.tier1protocol.app/mcp (streamable-http)
- Host
- mcp.tier1protocol.app
- Getting access
- OAuth with dynamic client registration. A client such as Claude Code, Cursor or npx mcpcost auth https://mcp.tier1protocol.app/mcp registers itself and opens the consent page; the publisher has nothing to set up for you. The publisher's guide to getting access.
Authorization server mcp.tier1protocol.app, PKCE S256, grants authorization_code, refresh_token.
Scopes tier1:context:read.
Read from the server's public OAuth metadata, without a token. Method. - Repository
- https://github.com/Tier-1-Protocol/tier1-protocol-connector
- Website
- https://tier1protocol.app/
- Registry
- active, updated 2026-11-10 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Compare this server with others.
More servers
Other registry entries on mcp.tier1protocol.app.
- Tier 1 Protocol network.tier1protocol/tier1 · needs auth
Servers that mention tier.
- RoamTime Japan Foliage Forecast ai.roamtime/foliage · alive
- RiskState — Crypto Risk Engine ai.riskstate/mcp · alive
- Customer Intelligence & Segmentation ai.saifs/customer-intelligence · needs auth
- Panel Review ai.truverif/panel-review · needs auth
- Velarion Company Intelligence ai.velarion/company-intelligence · alive
- Visuary Actuarial Value Calculator ai.visuary/actuarial-value-calculator · needs auth
- BestAppify — Shopify App Store Intelligence app.bestappify/shopify-app-store · needs auth
- Stackfacts app.vercel.stackfacts/stackfacts · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-11 11:04 | needs auth | ||||
| 2026-11-10 11:19 | alive | 1.1 s | 4 | 1.4k | 785 |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers HTTP 403 to an unauthenticated initialize, so the probe cannot list its tools. That is correct for a private server. Some public servers answer initialize and tools/list without credentials and ask for auth on tool calls only; those get a token count here.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.