A
licenseNot graded
qualityD
maintenanceMCP Server for AI agent identity and authorization. Create, verify, and manage agent identities with trust scores and scoped authorization tokens.
MIT
teta-pi
Officialby teta-pi
Provides Bitcoin OpenTimestamps (OTS) depth as part of cryptographic proof retrieval, enabling verification of timestamped registry data on the Bitcoin blockchain.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@teta-pisearch for verified AI startups in the US"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
TETA+PI MCP Server
TypeScript server exposing the TETA+PI verified entity registry to AI
agents via the Model Context Protocol.
Live at mcp.tetapi.dev.
Connect
mcp_servers:
- name: teta-pi
url: https://mcp.tetapi.dev/mcpNo auth required yet — all tools are read-only. Rate-limited per IP
(see docs/mcp.md in teta-pi/infra).
Related MCP server: @citizenofthecloud/mcp-server
Tools (7)
Tool | Purpose |
| search verified entities by name/type/country |
| flagship — TWIRA-ranked routing from a natural-language intent, with |
| full verified profile + registry attestation |
| public profile + public blocks |
| confirm a domain/endpoint belongs to a verified entity |
| check a claim against an entity's verified blocks |
| raw cryptographic proof — registry hash, C2PA chain, Bitcoin OTS depth |
Stateless — every call hits api.tetapi.dev over HTTP. HTTP + SSE transport,
one session per client (@modelcontextprotocol/sdk).
Docs
Canonical docs live in teta-pi/infra:
see docs/mcp.md.
License
MIT © 2026 TETA+PI · tetapi.dev
This server cannot be deployed
Maintenance
ActivityActive
ResponsivenessNo issues
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