`@modelcontextprotocol/sdk`

Ecosystem:
npm

Package URL:
pkg:npm/@modelcontextprotocol/sdk

Total PRs:
8,619 Dependabot PRs

Latest PR:
1 day ago

Unique Repositories:
3,035 repositories

Unique Repos (30 days):
101 repositories

Security Advisories

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

GHSA-345p-7cg4-v4c7 CVE-2026-25536 HIGH published 4 months ago • updated about 2 months ago

### Summary Cross-client data leak via two distinct issues: (1) reusing a single `StreamableHTTPServerTransport` across multiple client requests, ...

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

GHSA-8r9q-7v3j-jr4g CVE-2026-0621 HIGH published 5 months ago • updated 5 days ago

### Impact A ReDoS vulnerability in the `UriTemplate` class allows attackers to cause denial of service. The `partToRegExp()` function generates a...

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

GHSA-w48q-cv73-mx4w CVE-2025-66414 HIGH published 6 months ago • updated about 2 hours ago

The Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default for HTTP-based servers. When an HTTP-based MCP ...

Recent PRs (filtered by: Patch PRs )

RSS Feed Clear filter

Bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

GANSSIT1979/t-are-ecommerce #3

1.17.0 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

deps(deps): bump the runtime-dependencies group with 2 updates

mattiasw/browserloop #39

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

deps(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

dynatrace-oss/dynatrace-mcp #113

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

tambo-ai/tambo #861

1.17.2 → 1.17.3 Patch PR

Open 10 months ago

deps(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3 in the production-dependencies group

nmeierpolys/mcp-structured-memory #19

1.17.2 → 1.17.3 Patch PR

Open 10 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.1 to 1.17.3

johnymontana/go-fetch #19

1.17.1 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

Build(deps): Bump @modelcontextprotocol/sdk from 1.17.1 to 1.17.3 in /mcp

momo5502/sogen #459

1.17.1 → 1.17.3 Patch PR

Open 10 months ago

Bump the npm-production group with 2 updates

github-samples/turn-based-game-mcp #11

1.17.2 → 1.17.3 Patch PR

Open 10 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

pokutuna/mcp-chrome-tabs #29

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

deps(frontend): bump the frontend-dependencies group across 1 directory with 40 updates

archestra-ai/archestra #233

1.17.1 → 1.17.3 Patch PR

Open 10 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

pnp/cli-microsoft365-mcp-server #44

1.17.0 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

build(deps): bump the dependencies group with 7 updates

alexpota/deploy-mcp #11

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

chore(deps): bump the production-dependencies group with 2 updates

cap-js/mcp-server #53

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

Bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

digitalocean/template-app-platform-gradient-cua-chat #12

1.17.0 → 1.17.3 Patch PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

Use-Keen/usekeen-mcp-server #14

1.17.2 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

bdamokos/travel-tracker #55

1.17.2 → 1.17.3 Patch PR

Closed 10 months ago

Bump the dependencies group with 19 updates

divyeshio/commandly #32

1.17.2 → 1.17.3 Patch PR

Open 10 months ago

chore(deps): Bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3 in the production-dependencies group

treasure-data/td-mcp-server #99

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

upspawn/todoist-mcp #36

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

Bump the minor-and-patch group with 2 updates

appsignal/appsignal-mcp #23

1.17.1 → 1.17.3 Patch PR

Merged 10 months ago 2 comments

deps(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3 in the patch-updates group

doraemon0905/sentry-mcp #16

1.17.2 → 1.17.3 Patch PR

Open 10 months ago 1 comment

deps(deps): bump the minor-and-patch group with 4 updates

PCritchfield/jellyfin-suggestion-mcp #6

1.17.2 → 1.17.3 Patch PR

Open 10 months ago 2 comments

deps(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

lailo/github-actions-mcp #29

1.17.0 → 1.17.3 Patch PR

Open 10 months ago 1 comment

chore(deps-dev): bump @modelcontextprotocol/sdk from 1.17.1 to 1.17.3

hongik423/aicamp-v3.0 #36

1.17.1 → 1.17.3 Patch PR

Open 10 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

albert-mr/genlayer-mcp-server #28

1.17.0 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

walterra/eddoapp #129

1.17.2 → 1.17.3 Patch PR

Open 10 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3 in the mcp group

taurgis/sfcc-dev-mcp #13

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

deps(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3 in the production-dependencies group

hesreallyhim/diy-tools-mcp #3

1.17.0 → 1.17.3 Patch PR

Open 10 months ago

chore(deps-dev): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

flaviodelgrosso/fastify-mcp-server #30

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

samwang0723/mcp-booking #27

1.17.0 → 1.17.3 Patch PR

Closed 10 months ago 2 comments

Bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

draffetseder/sleeper-mcp #7

1.17.2 → 1.17.3 Patch PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

yuniko-software/minecraft-mcp-server #118

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3 in the production-dependencies group

quanticsoul4772/github-mcp #113

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago 3 comments

Bump the npm-dependencies group across 1 directory with 62 updates

cmndcntrlcyber/MCP-Nexus #8

1.17.2 → 1.17.3 Patch PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

sapientpants/deepsource-mcp-server #128

1.17.2 → 1.17.3 Patch PR

Closed 10 months ago 2 comments

chore(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

Morlock52/newmedia #61

1.17.0 → 1.17.3 Patch PR

Open 10 months ago 1 comment

deps(deps): bump the patch-updates group with 23 updates

doraemon0905/github-review #17

1.17.2 → 1.17.3 Patch PR

Merged 10 months ago

Bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

hmmroger/simply-feed-mcp #7

1.17.2 → 1.17.3 Patch PR

Open 10 months ago 1 comment

build(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

samwang0723/mcp-google-assistant #15

1.17.0 → 1.17.3 Patch PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

sapientpants/sonarqube-mcp-server #264

1.17.2 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

chore(deps): Bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3

yk-lab/text2slack-mcp #32

1.17.0 → 1.17.3 Patch PR

Merged 10 months ago 4 comments

build(deps): bump @modelcontextprotocol/sdk from 1.17.1 to 1.17.3

djankies/vitest-mcp #3

1.17.1 → 1.17.3 Patch PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.1 to 1.17.3

tambo-ai/tambo-cloud #1545

1.17.1 → 1.17.3 Patch PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

OctoMind-dev/octomind-mcp #217

1.17.2 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

aws-powertools/powertools-mcp #192

1.17.2 → 1.17.3 Patch PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

fazer-ai/mcp-obsidian #42

1.17.2 → 1.17.3 Patch PR

Open 10 months ago

chore(deps): bump the production-dependencies group across 1 directory with 4 updates

jordanburke/kuzudb-mcp-server #5

1.17.2 → 1.17.3 Patch PR

Open 10 months ago 1 comment

deps(web)(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.3 in /apps/web

mrj0nesmtl/sheltr-ai #35

1.17.0 → 1.17.3 Patch PR

Merged 10 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.3

dev-proxy-tools/mcp #52

1.17.2 → 1.17.3 Patch PR

Closed 10 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.1 to 1.17.3

withinfocus/tba-mcp-server #14

1.17.1 → 1.17.3 Patch PR

Open 10 months ago

Package Details

Name:	`@modelcontextprotocol/sdk`
Ecosystem:	npm
PURL Type:	npm
Package URL:	`pkg:npm/@modelcontextprotocol/sdk`
JSON API:	View JSON

Security Advisories

3

Active advisories

HIGH 3

View All npm Advisories

Package Information

Description:

Model Context Protocol implementation for TypeScript

Repository:	https://github.com/modelcontextprotocol/typescript-sdk
Homepage:	https://modelcontextprotocol.io
Latest Release:	`1.12.1` about 1 year ago
Dependent Repos:	0
Dependent Packages:	0
Downloads:	20,675,691
Ranking:	Top 25.5593% by dependent repos Top 37.0256% by dependent pkgs

PR Status

Open 3,693 (42.8%)

Merged 494 (5.7%)

Closed 3,950 (45.8%)

PR Types

Major 294 (3.4%)

Minor 6,573 (76.3%)

Patch 1,268 (14.7%)