MCP server · Harmonic GG

harmonic

View descriptor → Harmonic GG provider profile

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⚠ Proposed MCP surface. No official hosted MCP server was found for Harmonic GG. The tools below are a candidate set derived from this provider's API, and the link points at the source descriptor rather than a live server. If Harmonic GG publishes an official server, this page will update to it on the next build.

Provider: Harmonic GG Type: Candidate descriptor Transport: grpc-bridge Host: raw.githubusercontent.com

Descriptor

https://raw.githubusercontent.com/api-evangelist/harmonic-gg/refs/heads/main/mcp/harmonic-gg-mcp.yml

Candidate descriptor · transport grpc-bridge

Tools

generate_auth_challenge — Request a challenge to be signed by a Solana keypair.
generate_auth_tokens — Exchange a signed challenge for access and refresh tokens.
refresh_access_token — Mint a fresh access token from a valid refresh token.
send_bundle — Submit a bundle of transactions for atomic inclusion in a block; returns a server-assigned UUID.
get_block_engine_endpoints — Discover available block engine endpoints for optimal region selection.
set_strategy — Set the scheduling strategy for a validator session.

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