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 12 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 |
|---|---|---|---|
| fstab field-count band, line discarded fstab field-count band, line discarded | remote | 1.0.01 version | None reported |
| direnv export count, body discarded direnv export count, body discarded | remote | 1.0.01 version | None reported |
| whitespace-token charset, value discarded whitespace-token charset, value discarded | remote | 1.0.01 version | None reported |
| slash-separated charset, value discarded slash-separated charset, value discarded | remote | 1.0.01 version | None reported |
| SEDOL 7-char charset, value discarded SEDOL 7-char charset, value discarded | remote | 1.0.01 version | None reported |
| Indian national year band Indian national year band | remote | 1.0.01 version | None reported |
| Hebrew year band Hebrew year band | remote | 1.0.01 version | None reported |
| Hebrew month 1-13 band Hebrew month 1-13 band | remote | 1.0.01 version | None reported |
| SHAKE128 hex length band, input discarded SHAKE128 hex length band, input discarded | remote | 1.0.01 version | None reported |
| Poly1305 tag length, input discarded Poly1305 tag length, input discarded | remote | 1.0.01 version | None reported |
| HMAC-SHA256 hex length, input discarded HMAC-SHA256 hex length, input discarded | remote | 1.0.01 version | None reported |
| Transfer-Encoding chunked token, value discarded Transfer-Encoding chunked token, value discarded | remote | 1.0.01 version | None reported |
| TE trailers token, value discarded TE trailers token, value discarded | remote | 1.0.01 version | None reported |
| Referrer-Policy token, value discarded Referrer-Policy token, value discarded | remote | 1.0.01 version | None reported |
| gitoid:sha256 shape, value discarded gitoid:sha256 shape, value discarded | remote | 1.0.01 version | None reported |
| did:webvh SCID shape, value discarded did:webvh SCID shape, value discarded | remote | 1.0.01 version | None reported |
| UUID v7 unix-ms layout, value discarded UUID v7 unix-ms layout, value discarded | remote | 1.0.01 version | None reported |
| Cables to meters, number discarded Cables to meters, number discarded | remote | 1.0.01 version | None reported |
| Nits to cd/m2, number discarded Nits to cd/m2, number discarded | remote | 1.0.01 version | None reported |
| Miles/h to m/s, number discarded Miles/h to m/s, number discarded | remote | 1.0.01 version | None reported |
| maildir info-flag charset, value discarded maildir info-flag charset, value discarded | remote | 1.0.01 version | None reported |
| ISO-2022 ESC sequence count, input discarded ISO-2022 ESC sequence count, input discarded | remote | 1.0.01 version | None reported |
| GB18030 4-byte band, input discarded GB18030 4-byte band, input discarded | remote | 1.0.01 version | None reported |
| crate metadata name shape, body discarded crate metadata name shape, body discarded | remote | 1.0.01 version | None reported |
| Java class CAFEBABE, bytes discarded Java class CAFEBABE, bytes discarded | remote | 1.0.01 version | None reported |
| WSDL operation count, body discarded WSDL operation count, body discarded | remote | 1.0.01 version | None reported |
| punctuation charset, value discarded punctuation charset, value discarded | remote | 1.0.01 version | None reported |
| ISO-8859-1 byte count, text discarded ISO-8859-1 byte count, text discarded | remote | 1.0.01 version | None reported |
| at-handle token count, text discarded at-handle token count, text discarded | remote | 1.0.01 version | None reported |
| Coptic year band Coptic year band | remote | 1.0.01 version | None reported |
| Gregorian century band Gregorian century band | remote | 1.0.01 version | None reported |
| Hijri year band Hijri year band | remote | 1.0.01 version | None reported |
| MurmurHash3 hex length, input discarded MurmurHash3 hex length, input discarded | remote | 1.0.01 version | None reported |
| MetroHash64 hex length, input discarded MetroHash64 hex length, input discarded | remote | 1.0.01 version | None reported |
| FNV-1a 64-bit hex, input discarded FNV-1a 64-bit hex, input discarded | remote | 1.0.01 version | None reported |
| Content-Disposition filename charset, value discarded Content-Disposition filename charset, value discarded | remote | 1.0.01 version | None reported |
| Warning warn-code band, value discarded Warning warn-code band, value discarded | remote | 1.0.01 version | None reported |
| Set-Cookie attribute count, values discarded Set-Cookie attribute count, values discarded | remote | 1.0.01 version | None reported |
| UUID v5 SHA1-name layout, value discarded UUID v5 SHA1-name layout, value discarded | remote | 1.0.01 version | None reported |
| UUID v3 MD5-name layout, value discarded UUID v3 MD5-name layout, value discarded | remote | 1.0.01 version | None reported |
| UUID v2 DCE layout, value discarded UUID v2 DCE layout, value discarded | remote | 1.0.01 version | None reported |
| Mils to millimeters, number discarded Mils to millimeters, number discarded | remote | 1.0.01 version | None reported |
| Lux to phot, number discarded Lux to phot, number discarded | remote | 1.0.01 version | None reported |
| Survey links to meters, number discarded Survey links to meters, number discarded | remote | 1.0.01 version | None reported |
| Braille pattern count, input discarded Braille pattern count, input discarded | remote | 1.0.01 version | None reported |
| BinHex 4 colon frame, input discarded BinHex 4 colon frame, input discarded | remote | 1.0.01 version | None reported |
| Bencode integer/dict prefix, input discarded Bencode integer/dict prefix, input discarded | remote | 1.0.01 version | None reported |
| WASM magic version, bytes discarded WASM magic version, bytes discarded | remote | 1.0.01 version | None reported |
| WADL resource count, body discarded WADL resource count, body discarded | remote | 1.0.01 version | None reported |
| S-expression paren count, body discarded S-expression paren count, body discarded | remote | 1.0.01 version | None reported |