groth16 mcp servers

6 tagged groth16, measured the same way as everything else here.

agentzeny/snap-public

MCP server Claude CodeCodexCursor

Private agent payments on Solana via ZK proofs: deposit, withdraw, list pools, estimate fees. Runs locally from the snap-mcp-server npm package. Needs 3 environment variables to run.

0 2mo ago A tokens not measured original MIT

shield

02

bolyra/bolyra

MCP server Claude CodeCodexCursor

Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement. Runs locally from the @bolyra/shield npm package.

0 yesterday A tokens not measured original Apache-2.0

gateway

03

bolyra/bolyra

MCP server Claude CodeCodexCursor

MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts. Runs locally from the @bolyra/gateway npm package.

0 yesterday A tokens not measured original Apache-2.0

mcp

04

bolyra/bolyra

MCP server Claude CodeCodexCursor

MCP auth middleware: gate tool calls so only authorized agents can act. Runs locally from the @bolyra/mcp npm package.

0 yesterday A tokens not measured original Apache-2.0

null-402-mcp

05

shinothelegend/null-402-mcp

MCP server Claude CodeCodexCursor +2

MCP server "null-402-mcp" as configured in shinothelegend/null-402-mcp. Runs locally from the null-402-mcp npm package.

0 2mo ago A tokens not measured