`@modelcontextprotocol/sdk`

Ecosystem:
npm

Package URL:
pkg:npm/@modelcontextprotocol/sdk

Total PRs:
8,619 Dependabot PRs

Latest PR:
about 10 hours 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 3 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 13 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: Patch PRs )

RSS Feed Clear filter

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in the production-dependencies group

jordanburke/kuzudb-mcp-server #9

1.17.4 → 1.17.5 Patch PR

Open 9 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.5

samwang0723/mcp-booking #29

1.17.0 → 1.17.5 Patch PR

Open 9 months ago 1 comment

chore(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

vespo92/QBO-MCP-TS #38

1.17.3 → 1.17.5 Patch PR

Open 9 months ago 1 comment

chore(deps): bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.5

Morlock52/newmedia #88

1.17.2 → 1.17.5 Patch PR

Open 9 months ago 1 comment

build(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5 in /mcp

sumup/sumup-agent-toolkit #194

1.17.3 → 1.17.5 Patch PR

Closed 9 months ago 1 comment

deps(deps): bump the patch-updates group with 30 updates

doraemon0905/github-review #23

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in the production-dependencies group

kadykov/mcp-openapi-schema-explorer #118

1.17.4 → 1.17.5 Patch PR

Open 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.5

MCP-Mirror/mongodb-js_mongodb-mcp-server #101

1.17.0 → 1.17.5 Patch PR

Merged 9 months ago

deps(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

tuannvm/codex-mcp-server #18

1.17.3 → 1.17.5 Patch PR

Open 9 months ago

deps: bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

elwizard33/oas-mcp #29

1.17.4 → 1.17.5 Patch PR

Closed 9 months ago 1 comment

build(deps): Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

efortner/apartment-helper #26

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.17.0 to 1.17.5

samwang0723/mcp-google-assistant #25

1.17.0 → 1.17.5 Patch PR

Open 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

ushironoko/gistdex #89

1.17.3 → 1.17.5 Patch PR

Closed 9 months ago 3 comments

Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in /examples/secure-data-mcp-example/mcp-server

vgs-samples/vgs-agent-toolkit #108

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

sapientpants/sonarqube-mcp-server #273

1.17.3 → 1.17.5 Patch PR

Open 9 months ago

chore(deps): Bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

yk-lab/text2slack-mcp #39

1.17.3 → 1.17.5 Patch PR

Closed 9 months ago 5 comments

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

atani/mcp-server-macos-reminders #26

1.17.0 → 1.17.5 Patch PR

Closed 9 months ago 2 comments

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in the mcp-dependencies group

trevSmart/ibm-salesforce-context #151

1.17.4 → 1.17.5 Patch PR

Closed 9 months ago 1 comment

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in the mcp-dependencies group

trevSmart/ibm-salesforce-mcp #151

1.17.4 → 1.17.5 Patch PR

Open 9 months ago 1 comment

fix(deps): update @modelcontextprotocol/sdk requirement from ^1.17.3 to ^1.17.5 in /packages/mcp-provider-api

salesforcecli/mcp #197

^1.17.3 → ^1.17.5 Patch PR

Closed 9 months ago 2 comments

fix(deps): update @modelcontextprotocol/sdk requirement from ^1.17.3 to ^1.17.5 in /packages/EXAMPLE-MCP-PROVIDER

salesforcecli/mcp #190

^1.17.3 → ^1.17.5 Patch PR

Open 9 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

withinfocus/tba-mcp-server #32

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago 3 comments

Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

ppworks/ppdiary #6

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in /examples/chatbots/typescript

awslabs/run-model-context-protocol-servers-with-aws-lambda #479

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago 2 comments

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in /src/typescript

awslabs/run-model-context-protocol-servers-with-aws-lambda #448

1.17.4 → 1.17.5 Patch PR

Open 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in /e2e_tests/typescript

awslabs/run-model-context-protocol-servers-with-aws-lambda #447

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

Zion-Holdings/zion.app #11593

1.17.3 → 1.17.5 Patch PR

Merged 9 months ago

chore(deps): bump the production-dependencies group across 1 directory with 9 updates

chrisdoc/hevy-mcp #110

1.17.4 → 1.17.5 Patch PR

Open 9 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in the runtime-dependencies group

mattiasw/browserloop #51

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

Bump the dev-dependencies group across 1 directory with 11 updates

aibtcdev/stacks-mcp-server #6

1.17.0 → 1.17.5 Patch PR

Open 9 months ago

Bump the production-dependencies group across 1 directory with 2 updates

alexanderop/mcp-server-starter-ts #34

1.17.4 → 1.17.5 Patch PR

Open 9 months ago 2 comments

chore(deps-dev): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

Kesertki/hammerhead #51

1.17.4 → 1.17.5 Patch PR

Open 9 months ago

Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

dev-proxy-tools/mcp #56

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

aws-powertools/powertools-mcp #211

1.17.4 → 1.17.5 Patch PR

Open 9 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

OctoMind-dev/octomind-mcp #233

1.17.4 → 1.17.5 Patch PR

Open 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

PatrickKoss/docsearch-mcp #10

1.17.4 → 1.17.5 Patch PR

Closed 9 months ago 3 comments

Bump the production-dependencies group across 1 directory with 2 updates

vivekprajapat305/Chatgpt-mcp-server #5

1.17.3 → 1.17.5 Patch PR

Open 9 months ago 1 comment

deps(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

johan-gorter/mcp-pdf-server #25

1.17.4 → 1.17.5 Patch PR

Open 9 months ago

build(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

scho-to/mcp-jira-cloud-v2 #17

1.17.3 → 1.17.5 Patch PR

Closed 9 months ago 1 comment

deps: Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

UI5/mcp-server #15

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

gabrielmaialva33/mcp-filesystem #86

1.17.4 → 1.17.5 Patch PR

Closed 9 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

DecisionsDev/decision-intelligence-mcp-server #85

1.17.4 → 1.17.5 Patch PR

Open 9 months ago

chore(deps): update: bump @modelcontextprotocol/sdk from 1.17.2 to 1.17.5

chatwork/chatwork-mcp-server #180

1.17.2 → 1.17.5 Patch PR

Closed 9 months ago 1 comment

chore(deps): Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

SAP/ai-sdk-js #1035

1.17.4 → 1.17.5 Patch PR

Open 9 months ago 2 comments

chore(deps): Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

SAP/ai-sdk-js #1034

1.17.4 → 1.17.5 Patch PR

Open 9 months ago 1 comment

chore(deps): bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

jeswr/solid-mcp #108

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago 1 comment

Bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

SocketDev/socket-mcp #56

1.17.3 → 1.17.5 Patch PR

Open 9 months ago

chore(deps): bump @modelcontextprotocol/sdk from 1.17.3 to 1.17.5

olaservo/mcp-maintainer-toolkit #8

1.17.3 → 1.17.5 Patch PR

Closed 9 months ago 1 comment

⬆️ Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5

toms74209200/mcp-maxima #72

1.17.4 → 1.17.5 Patch PR

Merged 9 months ago

Bump @modelcontextprotocol/sdk from 1.17.4 to 1.17.5 in the production-dependencies group

alexanderop/mcp-server-starter-ts #32

1.17.4 → 1.17.5 Patch PR

Open 9 months ago 1 comment

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%)