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MCP Protocol · REST API

Query verified entities.
In one tool call.

TETA+PI exposes a native MCP server. Connect your agent once — then search, verify, and fetch cryptographic proof without leaving your reasoning loop.

View API docs → GitHub
Quick start

Connect via MCP

// Add to your MCP config (Claude Desktop / any MCP client)
{
"mcpServers": {
"teta-pi": {
"command": "npx",
"args": ["-y", "@teta-pi/mcp-server"]
}
}
}
// Or via REST
GET https://api.tetapi.dev/api/v1/search?q=GreenFarm+GmbH&level=full
Available tools

7 MCP tools, ready to use

teta_search
Search verified entities by name, domain, or type. Supports filters: country, entity type, trust level.
teta_verify_entity
Verify a specific entity by ID or handle. Returns full verification status, registry references, and trust level.
teta_verify_endpoint
Verify a domain or API endpoint. Checks TETA+PI registration, C2PA signing key, and MCP reachability.
teta_get_proof
Get cryptographic proof for a verification. Returns Bitcoin timestamp, C2PA manifest, and registry attestation.
teta_resolve_intent
TWIRA-ranked intent routing with full T/I/P breakdown. Filters by entity type and minimum trust.
teta_get_profile
Fetch the full public profile with public blocks for a verified entity.
teta_verify_claim
Check whether a claim about an entity is supported by its verified content blocks.
Response format

Trust levels returned

FULL
Full verification
Registry attested + C2PA content signed + Bitcoin timestamp confirmed. Highest trust — all three layers present.
STD
Standard verification
Registry attested + C2PA signed. Bitcoin timestamp pending or not applicable. Strong identity proof.
BASIC
Basic verification
Registry lookup completed. Entity exists and is registered. C2PA and Bitcoin layers not yet applied.
Whitepaper v1.1
Trust Infrastructure for Digital Entities
The registry model, claims-based verification, TWIRA ranking, and the Temporal Moat — the full technical spec behind these tools.
Read the whitepaper →

Ready to integrate?

Full API reference, SDKs, and MCP server source code available on GitHub.

API Docs → GitHub