"tRPC" matching MCP servers:

A single-tool MCP proxy that exposes Dokploy's full tRPC API (473 endpoints) with multi-instance support and on-demand skill loading, saving 77-92% tokens compared to the official MCP.

An MCP server that serves the same todo domain via hand-written tools or a tRPC router, to compare the two approaches. It enables todo operations through MCP with optional bearer-token auth and scopes.

Provides Solana infrastructure awareness including RPC health, priority fee estimation, leader schedule, chain state, latency comparison, and keyless transaction submission.

MCP server for gRPC — service discovery via server reflection, method invocation, and type schema inspection for AI agents.

A Model Context Protocol server that provides AI assistants with comprehensive access to WordPress.org Trac data, enabling intelligent queries about WordPress development, ticket tracking, and code changes.

Provides tools for AI assistants to interact with the Ethereum blockchain through standard JSON-RPC methods, enabling queries for account balances, gas prices, and smart contract code.

Enables AI agents to administer MetaMCP instances by managing servers, namespaces, endpoints, and API keys across multiple deployments. Supports full CRUD operations, bulk server imports, cross-instance cloning, and granular tool management through MetaMCP's tRPC API.

Remote MCP server providing read-only access to the Transparency Certificate directory, enabling search and retrieval of certified business records via natural language.

Provides Solana RPC tools for agents to check health, estimate priority fees, sample Yellowstone gRPC, and submit signed transactions via the rpc edge relay.

Blockchain RPC via DRPC. Exposes eth_call, eth_getBalance, gas estimation, and other JSON-RPC methods as MCP tools across 100+ blockchains

Enables AI agents to manage Trac projects with full CRUD operations on tickets, wiki pages, and milestones via the Model Context Protocol.

Enables querying official Brazilian ANTT data on international road freight transport (TRIC) through a single read-only tool, with prepaid per-use pricing.

Enables MCP servers and clients to communicate over gRPC using FastMCP, supporting tool calls, text and image content, and progress reporting.

Enables agents to sell or access Ethereum JSON-RPC requests over x402 with per-call USDC payments on Base, no accounts or API keys, including per-method pricing, policy enforcement, and privacy protections.

An MCP server that bridges AI models with Ethereum blockchains via all JSON-RPC calls, enabling natural language queries for block numbers, balances, transactions, and smart contract data.

A beginner-friendly MCP-inspired JSON-RPC server built with Node.js, offering basic client-server interaction through an 'initialize' capabilities handshake and an 'echo' function.

Provides a secure gRPC transport layer for the Model Context Protocol (MCP) with mutual TLS, token-based authentication, and fine-grained authorization. Includes comprehensive telemetry and a real-time visualization dashboard for monitoring AI model interactions and security events.

Enables interaction with Odoo instances via XML-RPC, supporting CRUD operations and custom model queries through natural language.

Provides AI assistants with comprehensive access to WordPress Meta Trac data, enabling intelligent queries about WordPress.org infrastructure, plugin/theme directories, WordCamp events, and other WordPress.org services through ticket searches, changeset information, and activity monitoring.