javascript mcp servers

89 tagged javascript, measured the same way as everything else here.

Browse within: typescript 13alternative-data 10json-api 9market-research 8nodejs 6csharp 5

avalanche

25

mericcintosun/AvaKit

MCP server Claude CodeCodexCursor +2

Act on Avalanche from your agent: scaffold a dapp, deploy a contract, mint, and read chain state. Runs locally from the @avakit/mcp npm package.

12 5d ago A tokens not measured original MIT

searoute

27

mayurrawte/searoute-ts

MCP server Claude CodeCodexCursor +2

Real shortest sea routes between ports: distance, canals/straits, GeoJSON. UN/LOCODE aware. Runs locally from the @searoute-ts/mcp npm package.

8 6d ago A tokens not measured original MIT

engram

28

HBarefoot/engram

MCP server Claude CodeCodexCursor +2

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud. Runs locally from the @hbarefoot/engram npm package.

7 1mo ago A tokens not measured original MIT

mcp-server

29

prismicio/prismic-mcp-server

MCP server Claude CodeCodexCursor +2

Prismic Model Context Protocol (MCP) Server. Runs locally from the @prismicio/mcp-server npm package.

5 3mo ago A tokens not measured original Apache-2.0 archived

rippr-mcp

30

mrslbt/rippr

MCP server Claude CodeCodexCursor +2

Rip YouTube transcripts to disk for AI agents, RAG pipelines, and LLM workflows. Runs locally from the rippr-mcp npm package.

4 1mo ago A tokens not measured original MIT

perfex-crm

31

themesic/perfex-rest-api-examples

MCP server Claude CodeCodexCursor +2

Read and write a self-hosted Perfex CRM from an AI agent: 148 permission-filtered tools. Remote server at {perfex_host}.

4 8d ago A tokens not measured original MIT

cursor-cortex

32

flores-ac/cursor-cortex

MCP server Claude CodeCodexCursor

MCP server "cursor-cortex" as configured in flores-ac/cursor-cortex. Runs locally from the cursor-cortex npm package.

4 17d ago A tokens not measured

chainrpc-mcp

33

John0n1/chainrpc-mcp

MCP server Claude CodeCodexCursor +2

Safety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions. Runs locally from the chainrpc-mcp npm package. Needs 4 environment variables to run.

3 12d ago A tokens not measured original MIT

gmail-mcp-server

34

ihiteshgupta/gmail-mcp-server

MCP server Claude CodeCodexCursor +2

Gmail MCP Server — read, send, search and manage Gmail through Claude using Google's official API and OAuth 2.0. 19 tools for emails, drafts, labels, threads, and attachments. Runs locally from the @dev-hitesh-gupta/gmail-mcp-server npm package.

3 5mo ago A tokens not measured original MIT

redux-mcp

35

n1snt/redux-mcp

MCP server Claude CodeCodexCursor +2

redux-mcp lets AI tools (via MCP) and your app connect to Redux state in a simple way. Runs locally from the redux-mcp npm package.

3 4mo ago A tokens not measured original MIT

ssdeanx/node-code-sandbox-mcp

MCP server Claude CodeCodexCursor +2

Run arbitrary JavaScript inside disposable Docker containers and install npm dependencies on the fly. Runs locally from the node-code-sandbox-mcp npm package.

3 1y ago A tokens not measured

trendflow

37

dariomory/trendflow-js

MCP server Claude CodeCodexCursor +2

Google Trends data: interest over time, by region, related queries, and trending now. Remote server at trendflow.mory.dev.

2 15d ago A tokens not measured original MIT

vuvuvu/streamersonglist-mcp

MCP server Claude CodeCodexCursor

A Model Context Protocol (MCP) server for interacting with StreamerSongList APIs. Runs locally from the streamersonglist-mcp npm package.

2 10mo ago A tokens not measured original MIT archived

tiktok

39

trendsapi-ai/tiktok-trends-api

MCP server Claude CodeCodexCursor

TikTok hashtag volume over time, with growth for any hashtag. Free key at trendsapi.ai. Remote server at tiktok.api.trendsapi.ai.

1 14d ago A tokens not measured original MIT

mcp

40

ianreboot/safeprompt

MCP server Claude CodeCodexCursor

Detect prompt injection, jailbreaks, and code injection in untrusted text before it reaches an LLM. Runs locally from the @safeprompt.dev/mcp npm package. Needs 3 environment variables to run.

1 15d ago A tokens not measured original MIT

aemet-mcp

41

jocarrd/aemet-client

MCP server Claude CodeCodexCursor

MCP server for AEMET — Spain's weather agency. Forecasts, CAP warnings, station observations. Runs locally from the aemet-mcp npm package. Needs 1 environment variable to run.

1 1mo ago A tokens not measured original MIT

jsmcp

42

alesya-h/jsmcp

MCP server Claude CodeCodexCursor

MCP server that allows agents to work with other MCP tools programmatically by writing JavaScript. Runs locally from the @alesya_h/jsmcp npm package.

1 3mo ago A tokens not measured copy · 66% MIT

unsplashx

43

danywalls/unsplashx

MCP server Claude CodeCodexCursor

Unsplash MCP Server. Runs locally from the unsplashx npm package.

1 5mo ago A tokens not measured original MIT

example-mcp-sse

44

yigitkonur/example-mcp-sse

MCP server Claude CodeCodexCursor

MCP server "example-mcp-sse" as configured in yigitkonur/example-mcp-sse. Runs locally from the example-mcp-sse npm package.

1 3mo ago A tokens not measured

create-packkit

45

PackkitLabs/create-packkit-js

MCP server Claude CodeCodexCursor

Provider-neutral project generator for modern JS/TS — packages, CLIs, apps, services & full-stack repos — from a CLI or a web configurator, with an embedded API and safe upgrades. Runs locally from the create-packkit npm package.

1 8d ago A tokens not measured original MIT

cineplex-mcp

46

yinbri/cineplex-mcp

MCP server Claude CodeCodexCursor

MCP server "cineplex-mcp" as configured in yinbri/cineplex-mcp. Runs locally from the cineplex-mcp npm package.

1 11d ago A tokens not measured original MIT

peacock-mcp

47

johnpapa/peacock-mcp

MCP server Claude CodeCodexCursor

Peacock Docs MCP Server demo. Runs locally from the @johnpapa/peacock-mcp npm package.

1 7mo ago A tokens not measured original MIT

weavatrix-js

48

Weavatrix/weavatrix-js

MCP server Claude CodeCodexCursor

JavaScript engine of Weavatrix, the local repository intelligence MCP for AI coding agents: an always-fresh architecture graph with production-first evidence — blast radius, dead code, endpoints, clones, history, Health and architecture safeguards, with h. Runs locally from the weavatrix-js npm package. Needs 3…

0 8d ago A tokens not measured original MIT