MCP serverio.github.lemmaoracle/mcp

Verifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.

UNRATEDActivestreamable-httpmcp.lemma.workers.dev

Overview

Score?

UNRATED 0.751

of what a free look can see, on 32 looks

Looks

last 14 hr ago

Tools

URL

mcp.lemma.workers.dev/mcp

streamable-http

Says it is

@lemmaoracle/mcp 0.0.23

protocol 2025-06-18

In the record since

32 days ago

0median 0.606 · this server 0.751 · highest on record 0.8561

The tools this server lists, read out of the definition it returned
Tool	Schema
lemma_get_circuit Retrieve a zero-knowledge proof circuit by its circuitId via GET /v1/circuits/{circuitId}. A circuit defines the constraints that proofs must satisfy and binds to a single schema.	input · output
lemma_get_generator Retrieve a Lemma document generator by generatorId via GET /v1/doc-generators/{generatorId}. A generator describes how a class of source documents is produced (e.g., what fields a	input · output
lemma_get_proof_status Get the verification status of a proof. NOTE: the v2 API does not yet expose a dedicated GET /v1/proofs/{id} endpoint, so this tool internally calls POST /v1/verified-attributes/qu	input · output
lemma_get_schema Retrieve a Lemma schema by its ID via GET /v1/schemas/{id}. A schema declares how documents of a given type are interpreted and normalized. Returns SchemaMeta { id, description? }	input · output
lemma_query_verified_attributes Query cryptographically verified attributes from Lemma. Use this as the primary tool for finding documents whose attributes match given conditions (e.g., "subject's birthYear lt 20	input · output

Verify it yourselfnpx teppi-check https://mcp.lemma.workers.dev/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2GDMKPHQ5SH2R32S67TZ