The open source, no-code MCP Server for AI-Native API Access

Build a uniform API value chain for AI agents with secure, no-code endpoint translation across your existing API services.

reShapr is the open source, no-code MCP Server for AI-Native API Access. It bridges the gap between traditional REST/GraphQL/gRPC services and LLMs by transforming complex services into discoverable, optimized MCP tools.

• reShapr @ GitHub.

Related contents:

• reShapr : transformer une API cloud en serveur MCP FinOps @ DevSecOps :fr:.

The most intuitive desktop API client

Organize and execute REST, GraphQL, and gRPC requests in a simple and intuitive app. Yaak is a desktop API client for organizing and executing REST, GraphQL, and gRPC requests. It's built using Tauri, Rust, and ReactJS.

• Yaak @ GitHub.

runn ( means "Run N". is pronounced /rʌ́n én/. ) is a package/tool for running operations following a scenario.

Key features of runn are:

• As a tool for scenario based testing.

• As a test helper package for the Go language.

• As a tool for workflow automation.

• Support HTTP request, gRPC request, DB query, Chrome DevTools Protocol, and SSH/Local command execution

• OpenAPI Document-like syntax for HTTP request testing.

• Single binary = CI-Friendly.

• runn @ GitHub.

A distributed, reliable key-value store for the most critical data of a distributed system.

etcd is a strongly consistent, distributed key-value store that provides a reliable way to store data that needs to be accessed by a distributed system or cluster of machines. It gracefully handles leader elections during network partitions and can tolerate machine failure, even in the leader node. Learn more.

• etcd @ GitHub.

Related contents:

• The Complete Guide to ETCD Cluster Setup @ Daniel Persson (Kalaspuffar)'s YouTube.
• The Kubernetes Surgeon’s Handbook: Precision Recovery from etcd Snapshots @ Cloud Native.

Describe APIs. Describe your data up front and generate schemas, API specifications, client / server code, docs, and more.

TypeSpec is a language for defining cloud service APIs and shapes. TypeSpec is a highly extensible language with primitives that can describe API shapes common among REST, OpenAPI, gRPC, and other protocols.

• TypeSpec @ GitHub.
• Introduction to TypeSpec @ Nordic APIs.
• After 6 years of using GraphQL in production we aren't reaching for it as much as we once did. @ Mahdi Y.'s LinkedIn.

DNS and Service Discovery.

CoreDNS is a DNS server. It is written in Go. It can be used in a multitude of environments because of its flexibility.

CoreDNS is a DNS server/forwarder, written in Go, that chains plugins. Each plugin performs a (DNS) function.

CoreDNS can listen for DNS requests coming in over UDP/TCP (go'old DNS), TLS (RFC 7858), also called DoT, DNS over HTTP/2 - DoH - (RFC 8484) and gRPC (not a standard).

• CoreDNS @ GitHub.

Related contents:

• Coredns-manager-operator @ GitHub.
• Exposing Docker's internal DNS with CoreDNS @ /home/theorangeone.

A lightweight API gateway built in Python.

Doorman is a simple, lightweight, cost‑effective gateway for AI, REST, SOAP, GraphQL, and gRPC APIs. Manage auth, routing, rate limiting, logging, and caching.

• Doorman @ GitHub.

Fully-featured desktop gRPC/gRPC-Web client.

ezy @ GitHub

The opinionated framework for easily creating typesafe data layers. End-to-end typesafe data fetching for frontend teams at scale.

• Fuse.js @ GitHub.
• Announcing Fuse.js: The opinionated framework for creating typesafe data layers @ Stellate.

Design API Specifications.

Leverage OpenAPI to accelerate your teams with a spec-driven design-first approach to API development.

Insomnia is an open-source, cross-platform API client for GraphQL, REST, WebSockets and gRPC.

Insomnia @ GitHub.