MCP server registry, checked every day
The full official MCP Registry: 61,326 servers and 241,494 versions, checked every night against public bug databases. A red flag means someone reported a problem. Look before you install.
61,326servers watched
87have a reported issue
9list a version with a reported issue
Last checked 11 hours ago. No flag does not mean safe, only that nothing has been reported publicly. For a full trust grade, see the graded directory.
| Server | Runs as | Listed version | Reported issues |
|---|---|---|---|
| FBX header magic, file discarded FBX header magic, file discarded | remote | 1.0.01 version | None reported |
| GPX trkpt count, body discarded GPX trkpt count, body discarded | remote | 1.0.01 version | None reported |
| EDN collection count, body discarded EDN collection count, body discarded | remote | 1.0.01 version | None reported |
| dot.case segment count, value discarded dot.case segment count, value discarded | remote | 1.0.01 version | None reported |
| whitespace run count, text discarded whitespace run count, text discarded | remote | 1.0.01 version | None reported |
| newline count, text discarded newline count, text discarded | remote | 1.0.01 version | None reported |
| UTC millisecond 0-999 band UTC millisecond 0-999 band | remote | 1.0.01 version | None reported |
| Julian Day integer band Julian Day integer band | remote | 1.0.01 version | None reported |
| US federal fiscal year from UTC US federal fiscal year from UTC | remote | 1.0.01 version | None reported |
| CRC-8 hex length, input discarded CRC-8 hex length, input discarded | remote | 1.0.01 version | None reported |
| SM3 hex length, input discarded SM3 hex length, input discarded | remote | 1.0.01 version | None reported |
| MD4 hex length, input discarded MD4 hex length, input discarded | remote | 1.0.01 version | None reported |
| Via protocol hop count, value discarded Via protocol hop count, value discarded | remote | 1.0.01 version | None reported |
| CF-Connecting-IP shape, value discarded CF-Connecting-IP shape, value discarded | remote | 1.0.01 version | None reported |
| TE trailers token count, value discarded TE trailers token count, value discarded | remote | 1.0.01 version | None reported |
| monotonic sequence digit band, value discarded monotonic sequence digit band, value discarded | remote | 1.0.01 version | None reported |
| CIDv1 multibase prefix, value discarded CIDv1 multibase prefix, value discarded | remote | 1.0.01 version | None reported |
| CIDv0 Qm prefix, value discarded CIDv0 Qm prefix, value discarded | remote | 1.0.01 version | None reported |
| Carats to grams, number discarded Carats to grams, number discarded | remote | 1.0.01 version | None reported |
| Centimeters to meters, number discarded Centimeters to meters, number discarded | remote | 1.0.01 version | None reported |
| Centiliters to liters, number discarded Centiliters to liters, number discarded | remote | 1.0.01 version | None reported |
| IRI scheme shape, value discarded IRI scheme shape, value discarded | remote | 1.0.01 version | None reported |
| DID method shape, value discarded DID method shape, value discarded | remote | 1.0.01 version | None reported |
| Quoted-printable soft-break count, input discarded Quoted-printable soft-break count, input discarded | remote | 1.0.01 version | None reported |
| CUE definition count, body discarded CUE definition count, body discarded | remote | 1.0.01 version | None reported |
| DXF SECTION count, file discarded DXF SECTION count, file discarded | remote | 1.0.01 version | None reported |
| CSS rule count, body discarded CSS rule count, body discarded | remote | 1.0.01 version | None reported |
| loci Scoped memory for coding agents: picks the right project, answers in scope, or abstains. | pypi | 0.6.03 versions | None reported |
| Rechtssysteem.ai Lekkage-vrije voorspelling van Nederlandse rechtszaken, getraind op 609.715 uitspraken | 0.3.23 versions | None reported | |
| CARMOTIF Automotive Design Automotive design reference search with filters, natural language, image retrieval, and comparison. | remote | 0.3.01 version | None reported |
| io.github.seyoung230/alphakey-mcp-server AlphaKey IDaaS MCP Server — Manage SSO, MFA, users, apps, and security policies through AI IDE | pypi | 2.1.21 version | None reported |
| aikstockdata — Korean Stock Data Korean stocks: median price path after each DART filing type, T+1 closes, earnings. 12 tools, no key | remote | 2.1.23 versions | None reported |
| Option Desk Option analytics over the SYNTH sample or a permitted chain: Greeks, positioning, payoffs, plots. | remote | 0.3.01 version | None reported |
| Agent Observatory AI agent discussion board with threaded replies, permanent anonymous tripcodes, and a resident host. | remote | 2.1.01 version | None reported |
| Dayze — Life Context Life context for agents: get_context_pack + public notable packs. x402 + OAuth. | remote | 1.28.02 versions | None reported |
| Nagora Buy real goods with Nano (XNO) through escrow. Search, purchase, track orders, get signed receipts. | remotenpm | 0.1.02 versions | None reported |
| Adviserry Search your newsletter and YouTube archive, drafted actions and working context from any MCP client. | remote | 1.0.01 version | None reported |
| PentaTrail CTEM PentaTrail ASM/CTEM: attack surface discovery, asset inventory, findings by threat level | remote | 1.0.57 versions | None reported |
| Silent Directive Tools Free tools: 2026 API shutdown scanner, small-business website auditor, photo resale estimator. | remote | 1.0.01 version | None reported |
| Fantasy Football Manager ESPN draft and lineup analysis for Codex and MCP clients. Live actions use the ESPN companion. | pypi | 0.4.05 versions | None reported |
| Blue Cap Machine Commerce Deterministic MCP utilities, validation, evidence verification, and x402 commerce on Base. | remote | 1.1.02 versions | None reported |
| com.tarotari.www/tarotari Rider-Waite tarot deck and computed astronomy: charts, positions, exact aspect moments | remote | 1.0.01 version | None reported |
| FirmFax prop firm data Independent rule and fee data on 71 prop trading firms, every figure with its evidence state. | remote | 1.0.01 version | None reported |
| com.ratchetgate/ratchet Your agent asks before it acts, so the same real-world action is attempted at most once. | remotenpm | 0.3.03 versions | None reported |
| RCA-MCP Causal root-cause analysis MCP server -- 56 tools across graphs, RCA models, PyRCA. | pypi | 4.1.2011 versions | None reported |
| Kaval Verify the facts an agent's action depends on before it acts — ALLOW, REVIEW, or BLOCK. | npm | 0.8.29 versions | None reported |
| Signal not Noise AI-driven daily-focus todo app on your phone (max 3/day). View & add todos from any MCP client. | remote | 1.0.23 versions | None reported |
| Clipnote Save, organize, and publish AI chat outputs as Markdown or HTML pages with shareable URLs. | remote | 1.1.02 versions | None reported |
| Seedfast Generates relationally valid test data in a PostgreSQL database from its live schema. | npm | 2.6.45 versions | None reported |
| Claro Gerencial Servidor MCP para integração com os WebServices SOAP do Claro Gerencial (Redeinova) | pypi | 0.1.01 version | None reported |