`@modelcontextprotocol/sdk`

Ecosystem:
npm

Package URL:
pkg:npm/@modelcontextprotocol/sdk

Total PRs:
8,638 Dependabot PRs

Latest PR:
about 3 hours ago

Unique Repositories:
3,045 repositories

Unique Repos (30 days):
62 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 5 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 6 months ago • updated 14 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 7 months ago • updated 9 days 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: Open )

RSS Feed Clear filter

chore(deps-dev): bump the other-dev-dependencies group across 1 directory with 73 updates

Caleb-Cai/cherry-studio-web #17

1.11.4 → 1.17.4 Minor PR

Open 10 months ago

Bump the npm-production group with 2 updates

ncalteen/prettier-mcp #11

1.17.1 → 1.17.4 Patch PR

Open 10 months ago 2 comments

Bump the npm-dependencies group across 1 directory with 70 updates

cmndcntrlcyber/MCP-Nexus #10

1.17.2 → 1.17.4 Patch PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.15.1 to 1.17.4

actions/ai-inference #104

1.15.1 → 1.17.4 Minor PR

Open 10 months ago

build(deps): Bump the production-dependencies group with 3 updates

vespo92/BrocadeICXMCP #22

1.17.1 → 1.17.4 Patch PR

Open 10 months ago 1 comment

fix(deps): update @modelcontextprotocol/sdk requirement from ^1.16.0 to ^1.17.4 in /packages/mcp-provider-dx-core

salesforcecli/mcp #180

^1.16.0 → ^1.17.4 Minor PR

Open 10 months ago 2 comments

fix(deps): update @modelcontextprotocol/sdk requirement from ^1.17.3 to ^1.17.4 in /packages/EXAMPLE-MCP-PROVIDER

salesforcecli/mcp #172

^1.17.3 → ^1.17.4 Patch PR

Open 10 months ago 2 comments

Bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.4

withinfocus/tba-mcp-server #23

1.17.3 → 1.17.4 Patch PR

Open 10 months ago

deps(deps): bump @modelcontextprotocol/sdk from 0.4.0 to 0.7.0

egarcia74/warp-sql-server-mcp #2

0.4.0 → 0.7.0 Minor PR

Open 10 months ago 1 comment

chore(deps): bump the production-dependencies group with 3 updates

aaronsb/salesforce-cloud #15

1.12.3 → 1.17.4 Minor PR

Open 10 months ago 4 comments

chore(deps)(deps): bump the npm-minor-patch group across 1 directory with 27 updates

google-gemini/gemini-cli #7272

1.15.1 → 1.17.4 Minor PR

Open 10 months ago 1 comment

deps(deps): bump the minor-patch-dependencies group across 1 directory with 43 updates

patched-network/vue-skuilder #881

1.15.1 → 1.17.4 Minor PR

Open 10 months ago 2 comments

build(deps): bump @modelcontextprotocol/sdk from 1.17.1 to 1.17.4

djankies/vitest-mcp #12

1.17.1 → 1.17.4 Patch PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.11.2 to 1.17.4

ctkadvisors/n8n-mcp-memory #97

1.11.2 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.0.4 to 1.17.4

foxihaohao/my #28

1.0.4 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.0.4 to 1.17.4

DDLING01/chatgpt-next-web #21

1.0.4 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.4

tambo-ai/tambo #920

1.17.3 → 1.17.4 Patch PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.0.3 to 1.17.4 in /context7-mcp-server

jung-wan-kim/figma-mcp-blog-automation #76

1.0.3 → 1.17.4 Minor PR

Open 10 months ago 1 comment

chore(deps): Bump @modelcontextprotocol/sdk from 1.13.0 to 1.17.4

presidio-oss/factifai-mcp-server #17

1.13.0 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.0.4 to 1.17.4

l624431635/ai #23

1.0.4 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.12.0 to 1.17.4 in /taskmanager-mcp-server

jung-wan-kim/figma-mcp-blog-automation #75

1.12.0 → 1.17.4 Minor PR

Open 10 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.13.1 to 1.17.4

RoeeJ/seq-mcp #49

1.13.1 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.8.0 to 1.17.4

MCP-Mirror/sylphlab_pdf-reader-mcp #125

1.8.0 → 1.17.4 Minor PR

Open 10 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.12.1 to 1.17.4

samwang0723/mcp-brave #12

1.12.1 → 1.17.4 Minor PR

Open 10 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.5.0 to 1.17.4

dovhyiyaroslav/mcp-n8n-node #66

1.5.0 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.13.0 to 1.17.4

MCP-Mirror/yuniko-software_minecraft-mcp-server #41

1.13.0 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.12.0 to 1.17.4

steipete/macos-automator-mcp #104

1.12.0 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.10.2 to 1.17.4

guenichone/atlassian-bitbucket-server-mcp #85

1.10.2 → 1.17.4 Minor PR

Open 10 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.0.4 to 1.17.4

FSSZZZH/111 #28

1.0.4 → 1.17.4 Minor PR

Open 10 months ago 1 comment

chore(deps): bump @modelcontextprotocol/sdk from 1.12.1 to 1.17.4

tomatyss/usekeen-mcp-server #20

1.12.1 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.12.0 to 1.17.4 in /apps/server

Eniac22/spaceai-email #66

1.12.0 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.4

pnp/cli-microsoft365-mcp-server #45

1.17.0 → 1.17.4 Patch PR

Open 10 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.13.0 to 1.17.4

prismicio/prismic-mcp-server #26

1.13.0 → 1.17.4 Minor PR

Open 10 months ago

Bump the dependencies group across 1 directory with 103 updates

Eniac22/spaceai-email #64

1.12.0 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.5.0 to 1.17.4

actions-marketplace-validations/lingodotdev_lingo.dev #28

1.5.0 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.15.1 to 1.17.4

timrogers/suggest-follow-up-task-mcp-server #35

1.15.1 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.13.2 to 1.17.4

trtd56/AskOnSlackMCP #44

1.13.2 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.12.0 to 1.17.4

SuperCrazyKaizen/macos-automator-mcp #20

1.12.0 → 1.17.4 Minor PR

Open 10 months ago

chore(deps)(deps): bump the npm-minor-patch group across 1 directory with 26 updates

google-gemini/gemini-cli #7084

1.15.1 → 1.17.4 Minor PR

Open 10 months ago

deps(deps): bump the minor-patch-dependencies group across 1 directory with 42 updates

patched-network/vue-skuilder #874

1.15.1 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.4

GANSSIT1979/t-are-ecommerce #8

1.17.0 → 1.17.4 Patch PR

Open 10 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.5.0 to 1.17.4

COMTUB/n8n_base #81

1.5.0 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.0.4 to 1.17.4

CharlesLimited/fsfsd #19

1.0.4 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.0.4 to 1.17.4

WasedaBear/chatgpt_next_web #27

1.0.4 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.15.1 to 1.17.4 in /mcp-stdio

0GiS0/mcp-github-copilot #92

1.15.1 → 1.17.4 Minor PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.15.1 to 1.17.4

Vvkmnn/claude-historian #6

1.15.1 → 1.17.4 Minor PR

Open 10 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.4

mizunashi-mana/manage-bg-mcp #13

1.17.3 → 1.17.4 Patch PR

Open 10 months ago

chore(deps): bump the production-dependencies group with 3 updates

cswkim/discogs-mcp-server #69

1.17.2 → 1.17.4 Patch PR

Open 10 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.11.0 to 1.17.4

gannonh/memento-mcp #77

1.11.0 → 1.17.4 Minor PR

Open 10 months ago

Bump @modelcontextprotocol/sdk from 1.0.4 to 1.17.4

SAKURAFLY0910/NextChat_Clone #20

1.0.4 → 1.17.4 Minor 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 3,701 (42.9%)

Merged 494 (5.7%)

Closed 3,960 (45.8%)

PR Types

Major 294 (3.4%)

Minor 6,591 (76.3%)

Patch 1,268 (14.7%)