No-signup validation planner MCP for tiny paid offers.
Slide decks over MCP: read and write decks as code, run Lorem's full AI pipeline, export PPTX/PDF.
On-chain x402-paid market signals on Arc (Circle Gateway) exposed as MCP tools.
Continuous improvement for software engineering teams: check-ins, improvements, suggestions.
MCP server for R package development using usethis, devtools, renv, and testthat.
VAT Validator solving Brazil 2026 Alphanumeric shift. Supports high-precision EU, UK, IN, BR checks.
An MCP server for the BlogCaster project.
Manage domains, DNS records, contacts, marketplace listings, and more via the Spaceship API.
Static analysis tools for Frappe Framework and ERPNext projects via local stdio MCP.
Explainable ambiguity signals for text. Submitted text is processed but never retained.
Bridge IBM CICS mainframe transactions to ONE OS — parse, map, govern (SOX / PCI-DSS / DORA).
Bridge DLMS/COSEM smart-meter + energy data to ONE OS — parse, map, govern (IEC 62056 / NIS2 /.
NYC Local Law 144 AEDT bias audit — selection rate, impact ratio (4/5ths), public summary.
Generate machine-readable NIST OSCAL packages (SSP/component-definition) + FedRAMP RFC-0024.
CRE debt maturities, property and parcel resolution, ownership, sales. Free, no key.
MCP server (stdio): lint OpenAPI specs with Spectral via the AgentForge API.
MCP server for Amazon SP-API - real-time inventory health, sales metrics, and price updates.
Search and compare cigar prices from 14+ online retailers.
Structured website and review evidence for AI-assisted local-business shortlisting.
Discover software problems, analyze evidence, and create implementation-ready Build plans.
Help estimating move size, inventory and quotes for house or office movers.
Create and manage forms, collect submissions — a headless form builder powered by CraftyForms.
Create and manage forms, collect submissions — a headless form builder powered by CraftyForms.
Generate on-brand proposals, reports, and contracts instantly. Auto-extracts brand from any URL.
About Development MCP servers
Development is the broadest category on mcp.site. It covers servers that give an AI agent hands-on access to the software lifecycle: sandboxed shells and terminals, version-specific library documentation, package registries, test runners, debuggers, build and deploy pipelines, and project tools such as issue trackers. Most run locally over stdio because they need your filesystem or toolchain; a growing share run as hosted endpoints you connect with an API key or OAuth.
When choosing one, start with what the agent should be able to do without asking you, then check how the server scopes that access. Good servers expose a small, typed set of tools, document every environment variable, and let you restrict paths or repositories. Prefer listings with an Official badge or a recently updated repository, and read the install snippet for your client before adding credentials.