124,776 packages matching “mcp-protocol”

@mastra/mcp

v1.16.0 · 6 hours ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

No description provided.

417.1KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.16.0 (the latest release), from the OSV.dev database.

@skillit/target-mcp-protocol

v5.0.2 · 13 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Default invocation-target adapter for @skillit/mcp — emits mcp: frontmatter for MCP-native agent harnesses (OpenCode, Codex, Cursor)

391Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v5.0.2 (the latest release), from the OSV.dev database.

@mcp-ui/client

v7.1.1 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

mcp-ui Client SDK

288.6KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v7.1.1 (the latest release), from the OSV.dev database.

cloud-mcp

v1.0.0 · 9 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Cloud-synced MCP protocol server for file management

8Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0 (the latest release), from the OSV.dev database.

@reaatech/mcp-gateway-validation

v1.0.1 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

JSON Schema validation for MCP protocol messages

20Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.1 (the latest release), from the OSV.dev database.

@ai-sdk/mcp

v2.0.31 · 14 hours ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

The **Model Context Protocol (MCP) client** for the [AI SDK](https://ai-sdk.dev/docs) lets you connect to MCP servers and use their tools with AI SDK functions like `generateText` and `streamText`.

2.6MDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.31 (the latest release), from the OSV.dev database.

puppeteer

v25.6.0 · 22 hours ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A high-level API to control headless Chrome over the DevTools Protocol

11.5MDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v25.6.0 (the latest release), from the OSV.dev database.

ftl-sdk

v0.11.1 · 11 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Thin SDK providing MCP protocol types for FTL tool development

11Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.11.1 (the latest release), from the OSV.dev database.

@lmcc-dev/mult-fetch-mcp-server

v1.3.2 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

An MCP protocol-based web content fetching tool that supports multiple modes and formats, can be integrated with AI assistants like Claude

53Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.3.2 (the latest release), from the OSV.dev database.

@modelcontextprotocol/sdk

v1.30.0 · 15 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Model Context Protocol implementation for TypeScript

51.7MDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.30.0 (the latest release), from the OSV.dev database.

@modelcontextprotocol/server-filesystem

v2026.7.10 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

MCP server for filesystem access

485.5KDownloads across all versions in the last 7 days, from the official npm downloads API.SEE LICENSE IN LICENSELicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2026.7.10 (the latest release), from the OSV.dev database.

@mcp-ui/server

v6.1.0 · 6 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

mcp-ui Server SDK

226.2KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v6.1.0 (the latest release), from the OSV.dev database.

@d429/naver-search-mcp-fixed

v1.0.0 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Fixed version of Naver Search MCP Server with missing MCP protocol handlers

12Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0 (the latest release), from the OSV.dev database.

@scrapi.ai/mcp-server

v3.2.0 · 5 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Scrapi MCP Server - Web scraping for AI agents. Bypass anti-bot systems and get clean, LLM-ready content via MCP protocol.

47Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v3.2.0 (the latest release), from the OSV.dev database.

@agenticprimitives/mcp-protocol

v0.0.0-alpha.1 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Conformant MCP protocol primitive (spec 293): stateless JSON-RPC lifecycle + protocol-version negotiation, Streamable-HTTP request integrity, result envelopes (CacheableResult, structured output), method dispatch + error mapping, and extensions-map negoti

9Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.0-alpha.1 (the latest release), from the OSV.dev database.

mcp-protocol-framework

v0.0.2 · 11 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Advanced MCP Protocol Framework with automatic tool discovery and BaseModule integration

3Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.2 (the latest release), from the OSV.dev database.

@hono/mcp

v0.3.1 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

MCP Middleware for Hono

384.3KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.3.1 (the latest release), from the OSV.dev database.

remembrallmcp

v0.1.0 · 4 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Persistent knowledge memory layer for AI agents. Rust core, Postgres + pgvector backend, MCP protocol.

33Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

stock-mcp-server

v1.0.1 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A real-time stock quote server using Sina Finance API with MCP protocol

13Downloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.1 (the latest release), from the OSV.dev database.

skillclaw

v0.4.1 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Install AI agent skills via parallel file fetching from GitHub or discover via MCP protocol

25Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.4.1 (the latest release), from the OSV.dev database.
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