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 8 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 |
|---|---|---|---|
| ISO country FR Public ISO 3166-1 record for FR. | remote | 1.0.01 version | None reported |
| ISO country JP Public ISO 3166-1 record for JP. | remote | 1.0.01 version | None reported |
| ISO country DE Public ISO 3166-1 record for DE. | remote | 1.0.01 version | None reported |
| ISO country GB Public ISO 3166-1 record for GB. | remote | 1.0.01 version | None reported |
| ISO 8601 duration shape ISO 8601 duration shape | remote | 1.0.01 version | None reported |
| UTC weekday 1-7 UTC weekday 1-7 | remote | 1.0.01 version | None reported |
| UTC month name UTC month name | remote | 1.0.01 version | None reported |
| UTC hour UTC hour | remote | 1.0.01 version | None reported |
| JSON byte count, body discarded JSON byte count, body discarded | remote | 1.0.01 version | None reported |
| Hex encode, input discarded Hex encode, input discarded | remote | 1.0.01 version | None reported |
| SHA-1, input discarded SHA-1, input discarded | remote | 1.0.01 version | None reported |
| Byte count, text discarded Byte count, text discarded | remote | 1.0.01 version | None reported |
| Character count, text discarded Character count, text discarded | remote | 1.0.01 version | None reported |
| URL path only URL path only | remote | 1.0.01 version | None reported |
| URL origin only URL origin only | remote | 1.0.01 version | None reported |
| HTTP 302 found Meaning of HTTP 302. | remote | 1.0.01 version | None reported |
| HTTP 503 unavailable Meaning of HTTP 503. | remote | 1.0.01 version | None reported |
| HTTP 301 moved-permanently Meaning of HTTP 301. | remote | 1.0.01 version | None reported |
| HTTP 204 no-content Meaning of HTTP 204. | remote | 1.0.01 version | None reported |
| HTTP 403 forbidden Meaning of HTTP 403. | remote | 1.0.01 version | None reported |
| Europe/Amsterdam clock Current local time in Europe/Amsterdam. | remote | 1.0.01 version | None reported |
| Pacific/Auckland clock Current local time in Pacific/Auckland. | remote | 1.0.01 version | None reported |
| Europe/Madrid clock Current local time in Europe/Madrid. | remote | 1.0.01 version | None reported |
| Asia/Hong_Kong clock Current local time in Asia/Hong_Kong. | remote | 1.0.01 version | None reported |
| Asia/Singapore clock Current local time in Asia/Singapore. | remote | 1.0.01 version | None reported |
| America/Denver clock Current local time in America/Denver. | remote | 1.0.01 version | None reported |
| America/Chicago clock Current local time in America/Chicago. | remote | 1.0.01 version | None reported |
| UTC clock Current local time in UTC. | remote | 1.0.01 version | None reported |
| Europe/Berlin clock Current local time in Europe/Berlin. | remote | 1.0.01 version | None reported |
| Europe/London clock Current local time in Europe/London. | remote | 1.0.01 version | None reported |
| Language hi ISO 639 language tag hi. | remote | 1.0.01 version | None reported |
| Language ru ISO 639 language tag ru. | remote | 1.0.01 version | None reported |
| Language nl ISO 639 language tag nl. | remote | 1.0.01 version | None reported |
| Language it ISO 639 language tag it. | remote | 1.0.01 version | None reported |
| Language ko ISO 639 language tag ko. | remote | 1.0.01 version | None reported |
| Language ar ISO 639 language tag ar. | remote | 1.0.01 version | None reported |
| Language pt ISO 639 language tag pt. | remote | 1.0.01 version | None reported |
| Language fr ISO 639 language tag fr. | remote | 1.0.01 version | None reported |
| Language de ISO 639 language tag de. | remote | 1.0.01 version | None reported |
| Language ja ISO 639 language tag ja. | remote | 1.0.01 version | None reported |
| Language zh ISO 639 language tag zh. | remote | 1.0.01 version | None reported |
| Language es ISO 639 language tag es. | remote | 1.0.01 version | None reported |
| FailTrace Debugging experiments for coding agents: reproduce failures and verify fixes with test evidence. | npm | 1.5.011 versions | None reported |
| Yuanzi Zhiyi Bazi Agent Kit Local Bazi charts, Ten Gods and true solar time, with structured facts and PNG images. | npm | 0.2.11 version | None reported |
| 公正取引委員会 排除措置命令・取適法勧告 Japan FTC: 361 antitrust orders and subcontract-act recommendations, with source URLs. | mcpb | 0.1.01 version | None reported |
| OCL Context Layer Reference MCP server for OCL, an open standard giving AI agents scoped business meaning for Odoo. | oci | 0.1.0-alpha.11 version | None reported |
| com.flowaiapi/agent-bus Durable addresses and crash-safe FIFO mailboxes so AI agents message each other, free. | remote | 1.0.01 version | None reported |
| OpenQFR Search machine-readable quantitative strategy failure evidence before repeating failed research. | remote | 0.1.01 version | None reported |
| Tuqo Static hosting in Russia: sites, deploys, domains with SSL, forms, gated access, analytics via MCP. | remote | 1.0.01 version | None reported |
| pinnodds — Pinnacle odds Pinnacle live and prematch odds, odds drops and account usage. Auth: pinnodds API key as Bearer. | remote | 0.1.01 version | None reported |