# NOVA (remote · nova-agent-output-recovery.onrender.com)

Paid NOVA research, company intelligence, and output recovery for agents.

- Trust score: 70/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `nova-agent-output-recovery.onrender.com`: 70/100 (this document), [markdown](https://verifymcp.io/servers/jessicaespinal777-cloud-nova/nova-agent-output-recovery.md), [page](https://verifymcp.io/servers/jessicaespinal777-cloud-nova/nova-agent-output-recovery)

## Channel facts

- Endpoint: `https://nova-agent-output-recovery.onrender.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.3.1`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - 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.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 67/100
  - AI-judged instruction clarity (good).
  - 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.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 53/100
  - Stability observed for 16 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 97/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 91% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### 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.

### Claude

```bash
claude mcp add --transport http jessicaespinal777-cloud-nova 'https://nova-agent-output-recovery.onrender.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "jessicaespinal777-cloud-nova": {
      "url": "https://nova-agent-output-recovery.onrender.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "jessicaespinal777-cloud-nova": {
      "type": "http",
      "url": "https://nova-agent-output-recovery.onrender.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.jessicaespinal777-cloud-nova]
url = "https://nova-agent-output-recovery.onrender.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "jessicaespinal777-cloud-nova": {
      "type": "remote",
      "url": "https://nova-agent-output-recovery.onrender.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add jessicaespinal777-cloud-nova --url 'https://nova-agent-output-recovery.onrender.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  jessicaespinal777-cloud-nova:
    url: "https://nova-agent-output-recovery.onrender.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "jessicaespinal777-cloud-nova": {
      "Transport": "http",
      "Url": "https://nova-agent-output-recovery.onrender.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add jessicaespinal777-cloud-nova -t streamable-http -u 'https://nova-agent-output-recovery.onrender.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "jessicaespinal777-cloud-nova": {
      "type": "http",
      "url": "https://nova-agent-output-recovery.onrender.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 70, +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.

### 2026-11-02 (score 69, +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.

### 2026-10-31 (score 68, +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.

### 2026-10-29 (score 67, +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.

### 2026-10-27 (score 66, +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.

### 2026-10-25 (score 65, +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.

### 2026-10-23 (score 64, +1)

- [functional regression] Schema quality: 630 → 793
- [functional] Server version: 0.3.1 → 0.4.0
- [functional] New tool “company_snapshot”

### 2026-10-21 (score 63, +1)

- [functional improvement] Stability: unverified → 0.03

## MCP tools (5)

### `recover_agent_output` (~173 tokens)

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.

Input parameters:

- `options` (object)
- `rawOutput` (string, required): 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.

### `company_intelligence_report` (~151 tokens)

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.

Input parameters:

- `focus` (array): Optional research priorities such as products, partnerships, or risks.
- `website` (string, required): Public company website or domain, such as https://example.com.

### `company_snapshot` (~163 tokens)

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.

Input parameters:

- `website` (string, required): Public company website or domain, such as https://example.com.

### `cited_research_brief` (~227 tokens)

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.

Input parameters:

- `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, required): Public business, technical, or general research question.
- `time_window` (string): Optional evidence window. Defaults to year.

### `nova_catalog` (~35 tokens)

Free catalog of NOVA MCP tools, USDC prices, and example inputs. Calling it does not charge and does not run research.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/jessicaespinal777-cloud-nova/nova-agent-output-recovery#diagnostics

## Score history

- 2026-11-05: 70
- 2026-11-04: 70
- 2026-11-03: 69
- 2026-11-02: 69
- 2026-11-01: 68
- 2026-10-31: 68
- 2026-10-30: 67
- 2026-10-29: 67
- 2026-10-28: 66
- 2026-10-27: 66
- 2026-10-26: 65
- 2026-10-25: 65
- 2026-10-24: 64
- 2026-10-23: 64
- 2026-10-22: 63
- 2026-10-21: 63
- 2026-10-20: 62

## Common questions

### 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 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://nova-agent-output-recovery.onrender.com/mcp
- Repository: https://github.com/jessicaespinal777-cloud/nova-x402-service
- Website: https://nova-agent-output-recovery.onrender.com/
- Changelog RSS feed: https://verifymcp.io/servers/jessicaespinal777-cloud-nova/nova-agent-output-recovery.xml
- Changelog JSON feed: https://verifymcp.io/servers/jessicaespinal777-cloud-nova/nova-agent-output-recovery.json
- HTML version of this page: https://verifymcp.io/servers/jessicaespinal777-cloud-nova/nova-agent-output-recovery