MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

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Showing 1081 to 1110 of 1284

• rpc-mcp

  io.github.mrfentmen/rpc-mcp

  RPC MCP: 20 real tools to read, check, lint, scaffold, build and run RPC code.

  Community npmstdio developer-tools

• rpfd

  io.github.molchalih/rpfd

  Read and write RAGE Package Format archives

  Community developer-tools

• rpgle-mcp

  io.github.mrfentmen/rpgle-mcp

  RPGLE MCP: 20 real tools to read, check, lint, scaffold, build and run RPGLE code.

  Community npmstdio developer-tools

• rrubocop

  io.github.adrianov/rrubocop

  Fast RuboCop-compatible Ruby linter with MCP inspect and autocorrect tools.

  Community developer-tools

• ruby-mcp

  io.github.mrfentmen/ruby-mcp

  Ruby MCP: 20 real tools to read, check, lint, scaffold, build and run Ruby code.

  Community npmstdio developer-tools

• rust-mcp

  io.github.mrfentmen/rust-mcp

  Rust MCP: 20 real tools to read, check, lint, scaffold, build and run Rust code.

  Community npmstdio developer-tools

• rxnorm-mcp

  io.github.mrfentmen/rxnorm-mcp

  RxNorm drug concepts: lookup, normalisation, properties, package NDCs, interaction checks, spelling.

  Community npmstdio developer-toolshealth

• safe-upgrade

  io.github.white-hat-lab/safe-upgrade

  Evidence-backed npm upgrade preflight and dependency audits for coding agents, paid via x402.

  Community npmstdio developer-tools

• sage-mcp

  io.github.mrfentmen/sage-mcp

  Sage MCP: 20 real tools to read, check, lint, scaffold, build and run Sage code.

  Community npmstdio developer-tools

• sagemath-mcp

  io.github.mrfentmen/sagemath-mcp

  SageMath MCP: 20 real tools to read, check, lint, scaffold, build and run SageMath code.

  Community npmstdio developer-tools

• sail-mcp

  io.github.mrfentmen/sail-mcp

  Sail MCP: 20 real tools to read, check, lint, scaffold, build and run Sail code.

  Community npmstdio developer-tools

• salt-mcp

  io.github.mrfentmen/salt-mcp

  Salt MCP: 20 real tools to read, check, lint, scaffold, build and run Salt code.

  Community npmstdio developer-tools

• sas-mcp

  io.github.mrfentmen/sas-mcp

  SAS MCP: 20 real tools to read, check, lint, scaffold, build and run SAS code.

  Community npmstdio developer-tools

• sather-mcp

  io.github.mrfentmen/sather-mcp

  Sather MCP: 20 real tools to read, check, lint, scaffold, build and run Sather code.

  Community npmstdio developer-tools

• scala-mcp

  io.github.mrfentmen/scala-mcp

  Scala MCP: 20 real tools to read, check, lint, scaffold, build and run Scala code.

  Community npmstdio developer-tools

• sceneview

  io.github.ThomasGorisse/sceneview

  3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.

  Community npmstdio developer-toolsapi-integration

• scenic-mcp

  io.github.mrfentmen/scenic-mcp

  Scenic MCP: 20 real tools to read, check, lint, scaffold, build and run Scenic code.

  Community npmstdio developer-tools

• scheme-mcp

  io.github.mrfentmen/scheme-mcp

  Scheme MCP: 20 real tools to read, check, lint, scaffold, build and run Scheme code.

  Community npmstdio developer-tools

• scilab-mcp

  io.github.mrfentmen/scilab-mcp

  Scilab MCP: 20 real tools to read, check, lint, scaffold, build and run Scilab code.

  Community npmstdio developer-tools

• scilla-mcp

  io.github.mrfentmen/scilla-mcp

  Scilla MCP: 20 real tools to read, check, lint, scaffold, build and run Scilla code.

  Community npmstdio developer-tools

• sdk

  io.github.Marginpad/sdk

  Free crypto-futures paper trading and live market data for AI agents. 29 tools; no key for data.

  Community remotestreamable-http financedeveloper-toolsscience

• sdk

  io.github.bolyra/sdk

  TypeScript SDK for mutual ZKP authentication between humans and AI agents.

  Community npmstdio developer-toolsidentity

• sectora

  io.github.megabrainee/sectora

  Threat intel + your scans/findings/Shield posture. CVE, EPSS, KEV, package vuln lookup, DAST.

  Community remotestreamable-http securitydeveloper-tools

• seed7-mcp

  io.github.mrfentmen/seed7-mcp

  Seed7 MCP: 20 real tools to read, check, lint, scaffold, build and run Seed7 code.

  Community npmstdio developer-tools

• self-mcp

  io.github.mrfentmen/self-mcp

  Self MCP: 20 real tools to read, check, lint, scaffold, build and run Self code.

  Community npmstdio developer-tools

• semantic-scala

  io.github.DmytroMitin/semantic-scala

  Bounded Scala compiler, build, test, type, effect, symbol, and SemanticDB evidence for agents.

  Community developer-toolstesting

• server.json

  io.github.nowledge-co/server.json

  A server that provides MCPB package functionality for Nowledge Mem

  Community pypistdio developer-tools

• shaderlab-mcp

  io.github.mrfentmen/shaderlab-mcp

  ShaderLab MCP: 20 real tools to read, check, lint, scaffold, build and run ShaderLab code.

  Community npmstdio developer-tools

• shell-mcp

  io.github.mrfentmen/shell-mcp

  Shell MCP: 20 real tools to read, check, lint, scaffold, build and run Shell code.

  Community npmstdio developer-tools

• shellsession-mcp

  io.github.mrfentmen/shellsession-mcp

  ShellSession MCP: 20 real tools to read, check, lint, scaffold, build and run ShellSession code.

  Community npmstdio developer-tools

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.