MCP 服务器大全
Model Context Protocol 服务器目录，覆盖协议版本、传输方式与能力清单。
收录口径
- 定义
- MCP server/client及能力、传输和权限资料。
- 收录边界
- 来源可追溯并标明能力声明性质。
- 不收录
- 不暗示安全审计或可用性保证。
MCP 服务器（31407）
ToolGrade
Grade MCP tool definitions for agent-readiness: score, A-F grade, fixes, est. token cost.
传输streamable_http厂商声明TokenTally by Harlo
Count tokens (o200k/cl100k), truncate to a budget, chunk text for RAG and estimate LLM cost.
传输streamable_http厂商声明SmuggleCheck
Find hidden prompt-injection text: ASCII smuggling, zero-width/emoji stego, bidi, homoglyphs.
传输streamable_http厂商声明SemverKit
Semver parse, compare, npm range checks, max-satisfying and version bumps (node-semver compatible).
传输streamable_http厂商声明RobotsGate
Generate, validate and check robots.txt rules for AI crawlers. Free; optional Pro key.
传输streamable_http厂商声明RichProof
Validate JSON-LD structured data against the Schema.org vocabulary. Free; never fetches URLs.
传输streamable_http厂商声明QRMint by Harlo
Static QR codes and 1-D barcodes (Code 128, EAN-13, UPC-A, EAN-8) as SVG, PNG or data URL.
传输streamable_http厂商声明CussCheck
English profanity filter: find and censor swear words, incl. obfuscations. Word list, not AI.
传输streamable_http厂商声明PostCode Check
Validate and normalize postal codes offline for 252 countries and territories. Format check only.
传输streamable_http厂商声明PlainGrade
English readability scores (Flesch, Flesch-Kincaid, Fog, SMOG) and text stats. Text never stored.
传输streamable_http厂商声明PhoneCheck
Offline phone-number validation and formatting (E.164, region, line type). No carrier lookup.
传输streamable_http厂商声明OgForge
Render 1200x630 Open Graph social preview images from templates; returns a cacheable PNG URL.
传输streamable_http厂商声明MeetZone
Find meeting times that overlap working hours across IANA time zones, DST-aware. Free tier.
传输streamable_http厂商声明MailAlign
Email header analyzer: SPF/DKIM/DMARC/ARC verdicts, domain alignment, hop delays. No lookups.
传输streamable_http厂商声明LinkPulse
Check one web page for broken links, redirect chains hop by hop and mixed content. Free, no key.
传输streamable_http厂商声明JsonMend
Repair broken JSON from LLM output and validate it against a JSON Schema.
传输streamable_http厂商声明HrefGate
Lint hreflang: codes, x-default, self-reference, canonical, return links. Never fetches URLs.
传输streamable_http厂商声明HeaderGuard
Scan a website's HTTP security headers (HSTS, CSP, framing, COOP/CORP, cookies). Score + fixes.
传输streamable_http厂商声明
常见问题
- 什么是 MCP 服务器？
- MCP（Model Context Protocol）是连接 AI 应用与外部数据源、工具的开放协议。本目录当前收录 31407 个 MCP 服务器条目，范围：MCP server/client及能力、传输和权限资料。。
- 收录一个 MCP 服务器意味着什么？
- 仅代表整理了其公开的协议版本、传输方式、能力清单与权限声明，不构成安全审计或官方背书。
- 如何了解某个服务器的权限？
- 每个条目列出认证方式与权限范围；未经声明的能力标注为未知，本站不代为推断。