NOVA
REMOTE · NOVA-AGENT-OUTPUT-RECOVERY.ONRENDER.COM
Paid NOVA research, company intelligence, and output recovery for agents.
Available components
Last scanned (20 hours ago)
Scores higher than 55% of remote servers
Reachable. Last reached 4 Nov 2026.
Category Education and Research
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 → Why this is hard to 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 5 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 Usability67
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 793 tokens (~158/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management50
- Stability observed for 15 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage97
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 91% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 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.
- 29 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 23 Oct 26 +1
- Schema quality: 630 → 793 ▼ functional
- Server version: 0.3.1 → 0.4.0 functional
- New tool “company_snapshot” functional
- 21 Oct 26 +1
- Stability: unverified → 0.03 ▲ functional
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 4 Nov 2026 · Probed https://nova-agent-output-recovery.onrender.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=onrender.com | CN=WE1,O=Google Trust Services,C=US | 21 Sept 2026 | 20 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 6eb1e3fe7d0631ea1337bfa4a321c137 |
| SANs: onrender.com, *.onrender.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of nova-agent-output-recovery.onrender.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| onrender.com. | 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 |
| Header | Value |
|---|---|
| x-content-type-options | nosniff |
| referrer-policy | no-referrer |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://nova-agent-output-recovery.onrender.com/mcp | Verified | 200 | |
| http (plaintext) | http://nova-agent-output-recovery.onrender.com/mcp | HTTPS enforced | 301 | https://nova-agent-output-recovery.onrender.com/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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
cited_research_brief ~227
Create a cited research decision memo from public sources. Accepts a research question plus an optional company, domain, time window, and depth. Returns an executive answer, 5 to 8 cited public source URLs, a claim/evidence matrix, conflicting evidence, confidence levels, risks and unknowns, and three next research actions as JSON and Markdown. For business, technical, and general public research. Refuses private-person dossiers, fabricated citations, restricted scraping, trading signals, and automated medical, legal, financial, employment, or insurance decisions. Price: $0.99 USDC. An unpaid call returns an x402 PaymentRequired tool result and does not run the tool. Payment is verified and settled before the tool runs.
| Name | Type | Req | Description |
|---|---|---|---|
| company | string | – | Optional company or organization name. |
| depth | string | – | Optional retrieval depth. Defaults to standard. |
| domain | string | – | Optional public company domain or website. |
| question | string | yes | Public business, technical, or general research question. |
| time_window | string | – | Optional evidence window. Defaults to year. |
No output schema declared.
No examples provided.
company_intelligence_report ~151
Create a source-linked company intelligence report from a public company website. Researches company-owned pages and recent external sources, returning an official profile, offerings, market signals, recent developments, risks, citations, confidence, and diagnostics. For agent workflows, vendor review, sales research, and partnership screening; not for high-stakes automated decisions. Price: $0.25 USDC. An unpaid call returns an x402 PaymentRequired tool result and does not run the tool. Payment is verified and settled before the tool runs.
| Name | Type | Req | Description |
|---|---|---|---|
| focus | array | – | Optional research priorities such as products, partnerships, or risks. |
| website | string | yes | Public company website or domain, such as https://example.com. |
No output schema declared.
No examples provided.
company_snapshot ~163
Create a fast, compact, source-linked company snapshot from a public company website. One search of the company's own pages returns the name, what the company does, offerings, headquarters and size only when a retrieved page states them, 3 to 5 source URLs, and confidence. For cheap agent lookups and first-pass screening. Public pages only. Refuses private-person dossiers and does not invent citations. Not a substitute for the full company intelligence report and not for high-stakes automated decisions. Price: $0.03 USDC. An unpaid call returns an x402 PaymentRequired tool result and does not run the tool. Payment is verified and settled before the tool runs.
| Name | Type | Req | Description |
|---|---|---|---|
| website | string | yes | Public company website or domain, such as https://example.com. |
No output schema declared.
No examples provided.
nova_catalog ~35
Free catalog of NOVA MCP tools, USDC prices, and example inputs. Calling it does not charge and does not run research.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
recover_agent_output ~173
Recover and validate broken structured output from LLMs and AI agents. Extract JSON hidden in prose or Markdown, repair malformed JSON, enforce a supplied JSON Schema, safely coerce optional types/defaults, report exact validation errors, and return a deterministic retry prompt when output still fails. Useful for tool calls, agent workflows, automation pipelines, and API integrations. Price: $0.01 USDC. An unpaid call returns an x402 PaymentRequired tool result and does not run the tool. Payment is verified and settled before the tool runs.
| Name | Type | Req | Description |
|---|---|---|---|
| options | object | – | – |
| rawOutput | string | yes | Raw LLM or AI-agent output. Prose, Markdown fences, and malformed JSON are accepted. |
| schema | object | – | Optional JSON Schema Draft 2020-12 used to validate the recovered value. |
No output schema declared.
No examples provided.
How do I install the NOVA MCP server?
NOVA is a hosted endpoint at https://nova-agent-output-recovery.onrender.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · nova-agent-output-recovery.onrender.com
claude mcp add --transport http jessicaespinal777-cloud-nova 'https://nova-agent-output-recovery.onrender.com/mcp'
What is the NOVA MCP server?
NOVA is an MCP server listed in the public MCP registry as io.github.jessicaespinal777-cloud/nova. Paid NOVA research, company intelligence, and output recovery for agents. This page covers its hosted endpoint (https://nova-agent-output-recovery.onrender.com/mcp).
Is the NOVA MCP server safe to use?
NOVA scores 70 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the NOVA MCP server expose?
NOVA exposes 5 tools: recover_agent_output, company_intelligence_report, company_snapshot, cited_research_brief, nova_catalog. Their descriptions and schemas cost roughly 749 tokens of context every time the server is loaded.
Does the NOVA MCP server require authentication?
No. We connected to NOVA without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the NOVA MCP server still maintained?
NOVA is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.