Reqistry
REMOTE · MCP.REQISTRY.DEV · SCANNED AUG 20
Discover, compare, and monitor 1,400+ APIs directly from your AI coding agent.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 13 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability70
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 703 tokens (~54/item across 13 items; 13 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management37
- Stability observed for 11 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · mcp.reqistry.dev
claude mcp add --transport http dev-reqistry-mcp https://mcp.reqistry.dev/mcp
[mcp_servers.dev-reqistry-mcp] url = "https://mcp.reqistry.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"dev-reqistry-mcp": {
"type": "remote",
"url": "https://mcp.reqistry.dev/mcp",
"enabled": true
}
}
} openclaw mcp add dev-reqistry-mcp --url https://mcp.reqistry.dev/mcp --transport streamable-http
mcp_servers:
dev-reqistry-mcp:
url: "https://mcp.reqistry.dev/mcp" {
"mcpServers": {
"dev-reqistry-mcp": {
"type": "http",
"url": "https://mcp.reqistry.dev/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 20 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Aug 26 +1
- Schema quality: 417 → 703 ▼ functional
- New tool “assess_api_production_safety” functional
- New tool “compare_apis” functional
- New tool “get_api_trust_score” functional
- New tool “get_change_feed” functional
- New tool “get_use_case_collections” functional
- New tool “suggest_alternatives” functional
- 12 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Aug 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 10 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 9 Aug 26 58
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Aug 2026 · Probed https://mcp.reqistry.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=api.reqistry.dev | CN=YR1,O=Let's Encrypt,C=US | 14 Aug 2026 | 12 Nov 2026 | RSA 2048 | SHA256-RSA | 6420c05a4eea37752736a6850b1dd068c6b |
| SANs: api.reqistry.dev, api.reqistry.gwhyyy.com, mcp.reqistry.dev, reqistry.dev | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
DNSSEC insecure
Validation of mcp.reqistry.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| reqistry.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.reqistry.dev/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.reqistry.dev/mcp | HTTPS enforced | 301 | https://mcp.reqistry.dev/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
assess_api_production_safety ~48
Assess whether an API looks production-safe using Reqistry trust score, health, docs, auth, pricing, CORS, and OpenAPI signals.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
check_health ~49
Trigger (or return cached) a health check for one API. Returns CACHED within cooldown, or QUEUED with a poll URL. Rate-limited per device.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
compare_apis ~57
Compare 2 to 4 APIs side-by-side by id or slug. Returns auth, pricing, rate limits, SDKs, response time, CORS, verification, OpenAPI, and trust scores.
| Name | Type | Req | Description |
|---|---|---|---|
| ids | array | yes | – |
No output schema declared.
No examples provided.
get_alternatives ~58
Find alternative APIs similar to a given API id — prefers same category, falls back to same API type. limit must be 2 or 3 (default 3).
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
| limit | number | – | – |
No output schema declared.
No examples provided.
get_api ~45
Get full detail for one API by slug or id, including health, metadata, verification, and warnings. Use after browsing a category to drill in.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | – |
No output schema declared.
No examples provided.
get_api_trust_score ~58
Get the Reqistry trust score for one API by id or slug. Score covers uptime, response time, docs quality, auth clarity, CORS, pricing clarity, freshness, and OpenAPI availability.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
get_category_apis ~62
List published APIs in a category by slug (e.g. 'weather', 'finance'). Paginated. Use list_categories first to get a category slug.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | – |
| page | number | – | – |
| slug | string | yes | – |
No output schema declared.
No examples provided.
get_change_feed ~44
Read recent Reqistry API change events: pricing changes, docs moves, OpenAPI changes, health degradation/recovery, and trust-score changes.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | – |
No output schema declared.
No examples provided.
get_use_case_collections ~34
Get curated use-case packs such as finance dashboards, free AI APIs, travel apps, and no-auth prototype APIs.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_categories ~33
List all active API categories with the number of published APIs in each. Use to populate a category filter or browse by topic.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
recommend_apis ~38
Get recommended APIs — personalized when the device has bookmarks, otherwise random picks. Optional limit (max 50).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | – |
No output schema declared.
No examples provided.
submit_api ~132
Submit a new API for review. Creates a 'pending' submission (not immediately published). At least name or link required. Email optional.
| Name | Type | Req | Description |
|---|---|---|---|
| auth | string | – | – |
| category | string | – | – |
| cors | string | – | – |
| description | string | – | – |
| documentation | string | – | – |
| https | boolean | – | – |
| link | string | – | – |
| name | string | – | – |
| notes | string | – | – |
| pricing | string | – | – |
| rateLimit | string | – | – |
| submitterEmail | string | – | – |
| submitterName | string | – | – |
No output schema declared.
No examples provided.
suggest_alternatives ~45
Suggest healthier alternatives to a weak or dead API. Uses the same category/type matching as Reqistry alternatives.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
| limit | number | – | – |
No output schema declared.
No examples provided.