javascript for OpenCode

94 mods tagged javascript that install into OpenCode, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.

MCP servers · 94

Also for OpenCode: Web3 and blockchain · anthropic · Git and workflow · Python · TypeScript · fastapi · PostgreSQL · docker · markdown · blockchain · Go · macos

Sort Relevance Recently updated Fewest tokens Security grade Repo stars Stars this week Top rated 94 mods

memlab

01

facebook/memlab

MCP server Claude CodeCodexCursor +2 ✓ vendor

MCP server "memlab" as configured in facebook/memlab. Runs packages/mcp-server/bin/memlab-mcp.js with node. Needs 1 environment variable to run.

not rated 5.1k +6 today A tokens not measured original MIT

AfterEffectsMCP

02

Dakkshin/after-effects-mcp

MCP server Claude CodeCodexCursor +2

MCP server "AfterEffectsMCP" as configured in Dakkshin/after-effects-mcp. Runs C:\Users\Daniel\Downloads\after-effects-mcp\build\index.js with node.

not rated 778 +25 6mo ago A tokens not measured original MIT

abell

03

MCP server Claude CodeCodexCursor +2

AI tools related to Abell. Currently includes MCP of Abell. Runs locally from the abell-ai npm package.

not rated 444 +1 7mo ago A tokens not measured original MIT

csfd-dev

04

bartholomej/node-csfd-api

MCP server Claude CodeCodexCursor +2

MCP server "csfd-dev" as configured in bartholomej/node-csfd-api. Launched with yarn mcp.

not rated 65 2d ago A tokens not measured original MIT

mcp-js

05

r33drichards/mcp-js

MCP server Claude CodeCodexCursor +2

MCP server "mcp-js" as configured in r33drichards/mcp-js. Runs in Docker (docker.io/wholelottahoopla/mcp-js:0.21.0-rc.2).

not rated 62 +1 3d ago A tokens not measured AGPL-3.0

deptrust

06

clidey/deptrust

MCP server Claude CodeCodexCursor +2

Install deptrust, a local package vulnerability checker and MCP server for AI agents. Runs locally from the @clidey/deptrust npm package.

not rated 61 today A tokens not measured original MIT

json-diff

07

lukascivil/json-difference

MCP server Claude CodeCodexCursor +2

MCP server "json-diff" as configured in lukascivil/json-difference. Runs ./tools/mcp-json-diff/bin/src/index.js with node.

not rated 58 2mo ago A tokens not measured original MIT

dodopayments

08

dodopayments/dodopayments-typescript

MCP server Claude CodeCodexCursor +2

The official TypeScript library for the Dodo Payments API. Runs locally from the dodopayments npm package.

not rated 54 today A tokens not measured original Apache-2.0

ember-mcp

09

ember-tooling/ember-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Ember.js documentation, guides, and best practices. Runs locally from the ember-mcp npm package.

not rated 28 4d ago A tokens not measured original MIT

mongodb-mcp-server

10

mongodb-developer/mongodb-mcp-server

MCP server Claude CodeCodexCursor +2

MongoDB MCP server for local mongodb queries. Runs locally from the @pash1986/mongodb-mcp-server npm package.

not rated 27 1y ago A tokens not measured archived

skalex

11

TarekRaafat/skalex

MCP server Claude CodeCodexCursor +2

MCP server "skalex" as configured in TarekRaafat/skalex. Runs /absolute/path/to/examples/mcp-agent-server/index.js with node. Needs 1 environment variable to run.

not rated 21 1mo ago A tokens not measured original Apache-2.0

gitbook-mcp-server

12

tcsenpai/mcpbook

MCP server Claude CodeCodexCursor +2

MCP server "gitbook-mcp-server" as configured in tcsenpai/mcpbook. Runs locally from the gitbook-mcp-server npm package.

not rated 19 1y ago A tokens not measured original MIT

mcp-mongodb-atlas

13

mongodb-developer/mcp-mongodb-atlas

MCP server Claude CodeCodexCursor +2

MCP Tool to operate and integrate MongoDB Atlas projects into an AI developed project. Runs locally from the mcp-mongodb-atlas npm package.

not rated 14 1y ago A tokens not measured original MIT archived

coolify

14

StuMason/coolify-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "coolify" as configured in StuMason/coolify-mcp-server. Runs locally from the @modelcontextprotocol/coolify npm package.

not rated 13 9mo ago A tokens not measured archived

agent-harness-kit

15

enmanuelmag/heimdall-mcp

MCP server Claude CodeCodexCursor +2

Another Handler Knex. Runs locally from the ahk npm package.

not rated 11 3mo ago A tokens not measured

searoute

16

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.

not rated 10 8d ago A tokens not measured original MIT

rippr-mcp

17

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.

not rated 4 2mo ago A tokens not measured original MIT

chainrpc-mcp

18

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.

not rated 4 today A tokens not measured original MIT

node-code-sandbox-mcp

19

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.

not rated 4 1y ago A tokens not measured

gmail-mcp-server

20

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.

not rated 3 6mo ago A tokens not measured original MIT

cineplex-mcp

21

yinbri/cineplex-mcp

MCP server Claude CodeCodexCursor +2

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

not rated 3 2mo ago A tokens not measured original MIT

trendflow

22

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.

not rated 2 1mo ago A tokens not measured original MIT

streamersonglist-mcp

23

vuvuvu/streamersonglist-mcp

MCP server Claude CodeCodexCursor +2

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

not rated 2 11mo ago A tokens not measured original MIT archived

tiktok

24

trendsapi-ai/tiktok-trends-api

MCP server Claude CodeCodexCursor +2

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

not rated 2 7d ago A tokens not measured original MIT