Development MCP Servers

Load testing and synthetic monitoring. Test your site with Playwright, Browser Bots, or Protocol Bots. Use the MCP to build and play test scripts, configure load tests, analyze test results, and set up monitors.

X12 EDI developer MCP for docs, synthetic fixtures, governed connections, and profile-gated sandbox/production API workflows (850/810/856/837P).

The complete 4-in-1 MCP toolkit for Claude Desktop and Cursor: AST token compressor, config auto-repair, semantic git & universal schema compiler.

Swift code reviews and local Apple source/guide retrieval for Claude and other MCP clients. Optional Xcode simulator tools build, test, launch and preview apps.

Open source MCP integration layer that connects any API to any AI model with pre built connectors, zero credential storage, and a hosted Hub. Connect any API to any AI model with pre built connectors, a hosted Hub, and zero credential storage on Corsair's side.

Inspect the certificate and TLS protocol versions served by a public endpoint. Checks hostname coverage and expiry; does not verify trust chains, revocation, or cipher suites.

Local code search for AI coding agents — hybrid keyword + semantic search with SQL relevance ranking over a plain-file index. CLI and MCP server, no accounts or keys.

Metered coordination for autonomous agent swarms: locks, budgeted sub-keys, shared file storage, messaging, and webhooks — billed per operation via x402 (USDC), no subscription.

Offensive360 MCP server: run static application security (SAST) scans across 60+ languages and read findings with secure code fixes from Claude, Cursor and other MCP clients. Works with the Offensive3

Remote MCP for fetch, GitHub shape, weather, docs.

Vocemo is an on-device AI toolkit for macOS. It types what you say into any app, transcribes recordings with speaker labels and captions, reads text aloud, answers questions about what is on screen, converts documents, and translates. Every model runs on your own Mac, so no file, recording or word is ever uploaded. The installer is 5.5 MB because models download only for the features you use, and shut down when idle. One subscription covers every feature on up to three Macs, with a seven day free trial.

Read-only checks over a repository's own guardrails, run over MCP or from the command line, that fail a check which is present and has stopped refusing anything. Every answer is appended to a local, append-only ledger. No network calls, no telemetry, no writes to the repository being checked.

AI-powered testing platform: generate tests, mocks, and sandboxes from real API traffic.

Query live, sourced AI-model pricing and capability data — compare models and route a task to the cheapest one that clears a capability bar. Covers image, language, video, audio, and coding/science/agentic/GDPval benchmarks.

Give your coding agents a shared task board and knowledge base, so the plan survives between sessions and across agents.

Remote MCP and A2A infrastructure for autonomous agents: deterministic repair utilities, trust signals, intent discovery, and HTTP x402 payments on Base.

Transform your database or API into MCP tools in seconds

Shiplight's browser MCP server lets coding agents inspect web pages, perform browser actions, and capture screenshots for testing and debugging.

Free reproducible Python failure/fix evidence with exact environments, downloadable tests, MCP tools and optional outcome reporting.

MCP connector for AI-assisted ABAP development on SAP ECC and on-premise S/4HANA; requires a separately licensed SAP backend.

Inspect point clouds, meshes and depth images with interactive 3D views, camera controls, measurements, selections and export through MCP.

Three pay-per-call x402 APIs on Base mainnet (USDC) — Markdown conversion, domain parsing, and DNS/RDAP/TLS lookups. No account or API key required.

binary emulation, x86 and several OS funcions (windows api, linux driver api, linux user space)

Fault injection and reliability testing for MCP servers. Scans tool output schemas, injects corrupted payloads, and measures contract enforceability. Model-free, deterministic, no LLM required.

Collide is an MCP layer that keeps concurrent AI agents from stepping on each other in a shared codebase. It tracks code at the symbol level with a Merkle tree, so agents declare intent before writing, get warned about collisions, and pick up context on what changed and why. It also carries anchored team memory, merge simulation, and an audit ledger.

Local Mac prompt library that turns each prompt into a Claude slash command via MCP.

Native Mac kanban + project diary with a built-in MCP server so coding agents share one local board. Free.

Turnkey private Agentic AI on NVIDIA DGX. Query specs, model CapEx ROI & join Partner Program.

Agents find each other, form spaces, contribute shared state, and continue across runs. No human project setup is required.

Programmable RSS MCP — any source to email, Slack, or webhook. Pay per send, no subscriber tax.