`github.com/modelcontextprotocol/go-sdk`

Ecosystem:
go

Package URL:
pkg:golang/github.com/modelcontextprotocol/go-sdk

Total PRs:
378 Dependabot PRs

Latest PR:
18 days ago

Unique Repositories:
191 repositories

Unique Repos (30 days):
14 repositories

Security Advisories

Cross-Site Tool Execution for HTTP Servers without Authorizatrion in github.com/modelcontextprotocol/go-sdk

GHSA-89xv-2j6f-qhc8 CVE-2026-33252 HIGH published 3 months ago • updated 20 days ago

The Go SDK's Streamable HTTP transport accepted browser-generated cross-site `POST` requests without validating the `Origin` header and without req...

Improper handling of null Unicode character when parsing JSON in github.com/modelcontextprotocol/go-sdk

GHSA-q382-vc8q-7jhj HIGH published 3 months ago • updated 20 days ago

The Go SDK recently transitioned to the `segmentio/encoding` library for JSON parsing in version 1.3.1. While this change addressed both case-insen...

DNS Rebinding Protection Disabled by Default in Model Context Protocol Go SDK for Servers Running on Localhost

GHSA-xw59-hvm2-8pj6 CVE-2026-34742 HIGH published 3 months ago • updated 9 days ago

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

MCP Go SDK Vulnerable to Improper Handling of Case Sensitivity

GHSA-wvj2-96wp-fq3f CVE-2026-27896 HIGH published 4 months ago • updated 7 days ago

The Go MCP SDK used Go's standard encoding/json.Unmarshal for JSON-RPC and MCP protocol message parsing. Go's standard library performs case-insens...

Recent PRs (filtered by: Open )

RSS Feed Clear filter

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.3.1-0.20260220105450-b17143f71798 to 1.3.1 in the go_modules group across 1 directory

Kushmanmb/github-mcp-server #5

1.3.1-0.20260220105450-b17143f71798 → 1.3.1

Open 3 months ago 1 comment

chore: bump the engine group across 2 directories with 61 updates

sipsma/dagger #1247

1.3.1 → 1.4.0 Minor PR

Open 3 months ago 1 comment

chore(deps): bump the go group across 1 directory with 27 updates

envoyproxy/ai-gateway #1928

1.3.1 → 1.4.0 Minor PR

Open 3 months ago 1 comment

Bump github.com/modelcontextprotocol/go-sdk from 1.0.0 to 1.3.1

kusold/homebox-export #56

1.0.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.1.0 to 1.3.1

finettt/agent-go #57

1.1.0 → 1.3.1 Minor PR

Open 4 months ago 2 comments

chore(deps): bump the go group across 1 directory with 26 updates

envoyproxy/ai-gateway #1923

1.3.0 → 1.4.0 Minor PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.4.0

blacktop/lifx #7

1.2.0 → 1.4.0 Minor PR

Open 4 months ago 1 comment

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.3.1-0.20260220105450-b17143f71798 to 1.3.1

kristentr/github-mcp-server #1

1.3.1-0.20260220105450-b17143f71798 → 1.3.1

Open 4 months ago 2 comments

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.3.0 to 1.4.0

Goldziher/ai-rulez #90

1.3.0 → 1.4.0 Minor PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.4.0

jcaldwell-labs/my-context #131

1.2.0 → 1.4.0 Minor PR

Open 4 months ago 1 comment

deps: bump github.com/modelcontextprotocol/go-sdk from 1.3.1 to 1.4.0

olgasafonova/mcp-otel-go #5

1.3.1 → 1.4.0 Minor PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 0.7.0 to 1.3.1

sjoerd2025/adk-go #1

0.7.0 → 1.3.1 Major PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

jonwraymond/toolcompose #15

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 2 comments

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

jonwraymond/toolfoundation #16

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

codeready-toolchain/argocd-mcp-server #60

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1 in the go_modules group across 1 directory

datum-cloud/datum-mcp #51

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

Bump github.com/modelcontextprotocol/go-sdk from 0.7.0 to 1.3.1

handsomegato/adk-go #3

0.7.0 → 1.3.1 Major PR

Open 4 months ago 1 comment

build(deps): bump github.com/modelcontextprotocol/go-sdk from 0.5.0 to 1.3.1

FUTUREAIINTEGRATION/mcp-gateway #2

0.5.0 → 1.3.1 Major PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 0.7.0 to 1.3.1

FUTUREAIINTEGRATION/agentregistry-inventory #1

0.7.0 → 1.3.1 Major PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 0.3.0 to 1.3.1 in the go_modules group across 1 directory

datum-cloud/activity #71

0.3.0 → 1.3.1 Major PR

Open 4 months ago 2 comments

Bump the go_modules group across 2 directories with 1 update

robbyt/mcp-io #63

1.1.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore: bump the engine group across 2 directories with 58 updates

sipsma/dagger #1233

1.3.1 → 1.4.0 Minor PR

Open 4 months ago 1 comment

chore(deps): Bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.4.0 in the dependencies group

gemaraproj/gemara-mcp #5

1.2.0 → 1.4.0 Minor PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.3.0 to 1.3.1

jaegertracing/jaeger #8105

1.3.0 → 1.3.1 Patch PR

Open 4 months ago 2 comments

chore(deps): bump the go group across 1 directory with 11 updates

envoyproxy/ai-gateway #1898

1.3.0 → 1.3.1 Patch PR

Open 4 months ago 2 comments

build(deps): Bump the go-minor-patch group with 7 updates

lookatitude/beluga-ai #157

1.3.0 → 1.3.1 Patch PR

Open 4 months ago 3 comments

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

kta/mcp-switchbot-go #12

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 2 comments

⬆️ Bump github.com/modelcontextprotocol/go-sdk from 1.3.0 to 1.3.1

eat-pray-ai/yutu #152

1.3.0 → 1.3.1 Patch PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

blacktop/mcp-tts #73

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore(deps): bump the all group across 1 directory with 9 updates

nludd25/crush #4

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore(deps): Bump the all group across 1 directory with 13 updates

CaptainPhantasy/Floyd_Code #6

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore(deps): bump the all group across 1 directory with 12 updates

voidash/brush #6

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

deps: bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

Mercury0226/vibevault #14

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore(deps)(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

KubeHeal/openshift-cluster-health-mcp #81

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.3.0 to 1.3.1

Goldziher/ai-rulez #86

1.3.0 → 1.3.1 Patch PR

Open 4 months ago 1 comment

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

openshift/backplane-cli #898

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 4 comments

Bump github.com/modelcontextprotocol/go-sdk from 1.1.0 to 1.3.1

DataDog/datadog-agent #46769

1.1.0 → 1.3.1 Minor PR

Open 4 months ago 2 comments

Bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.1

trento-project/mcp-server #90

1.2.0 → 1.3.1 Minor PR

Open 4 months ago 1 comment

chore(deps): bump the go group across 1 directory with 7 updates

envoyproxy/ai-gateway #1875

1.3.0 → 1.3.1 Patch PR

Open 4 months ago 2 comments

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.3.0 to 1.3.1

openchoreo/openchoreo #2095

1.3.0 → 1.3.1 Patch PR

Open 4 months ago 2 comments

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.0

mudler/LocalAI #8585

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 1 comment

deps: bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.0

Mercury0226/vibevault #11

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 1 comment

chore(deps)(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.0

KubeHeal/openshift-cluster-health-mcp #74

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 1 comment

build(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.0

openshift/backplane-cli #893

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 2 comments

chore(deps): bump the go-minor-patch group across 3 directories with 14 updates

mingrenya/AI-Waf #5

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 4 comments

chore(deps): bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.0

KafScale/platform #102

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 1 comment

Bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.0 in /apps/mcp-server

aatrey56/FPL-Draft-Agent #13

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 1 comment

Bump the ferretdb group across 1 directory with 5 updates

hanzoai/documentdb #12

0.2.0 → 1.3.0 Major PR

Open 4 months ago 1 comment

chore(deps): bump the all group with 6 updates

Nic-vwalt/openalloy #2

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 1 comment

Bump github.com/modelcontextprotocol/go-sdk from 1.2.0 to 1.3.0

wattsupjosh-prog/MINI-DINO #4

1.2.0 → 1.3.0 Minor PR

Open 4 months ago 1 comment

Package Details

Name:	`github.com/modelcontextprotocol/go-sdk`
Ecosystem:	go
PURL Type:	golang
Package URL:	`pkg:golang/github.com/modelcontextprotocol/go-sdk`
JSON API:	View JSON

Security Advisories

4

Active advisories

HIGH 4

View All golang Advisories

Package Information

Description:

Repository:	https://github.com/modelcontextprotocol/go-sdk
Homepage:	https://github.com/modelcontextprotocol/go-sdk
Latest Release:	`v0.1.0` 12 months ago
Dependent Repos:	0
Dependent Packages:	0
Ranking:	Top 5.6698% by dependent repos Top 5.3127% by dependent pkgs

PR Status

Open 182 (48.1%)

Merged 27 (7.1%)

Closed 169 (44.7%)

PR Types

Major 75 (19.8%)

Minor 263 (69.6%)

Patch 38 (10.1%)