# Tetrees MCP (remote · ex.tetrees.ai)

Own, grow and trade portable agent intelligence via TAIP/1 Packs and MCP.

- Trust score: 79/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-24

## Components

- remote · `ex.tetrees.ai`: 79/100 (this document), [markdown](https://verifymcp.io/servers/ai-tetrees-ex-mcp/ex.md), [page](https://verifymcp.io/servers/ai-tetrees-ex-mcp/ex)

## Channel facts

- Endpoint: `https://ex.tetrees.ai/mcp`
- Transports: `streamable-http`
- Auth: `required`
- Version: `2.3.0`

## 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 2026-09-24.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - 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**: 83/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 1691 tokens (~62/item across 27 items; 26 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 57/100
  - Stability observed for 17 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 78/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 35% 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.
  - All 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 27 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 Tetrees MCP server?

Tetrees MCP is a hosted endpoint at https://ex.tetrees.ai/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 ai-tetrees-ex-mcp 'https://ex.tetrees.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "ai-tetrees-ex-mcp": {
      "url": "https://ex.tetrees.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ai-tetrees-ex-mcp": {
      "type": "http",
      "url": "https://ex.tetrees.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.ai-tetrees-ex-mcp]
url = "https://ex.tetrees.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ai-tetrees-ex-mcp": {
      "type": "remote",
      "url": "https://ex.tetrees.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ai-tetrees-ex-mcp --url 'https://ex.tetrees.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ai-tetrees-ex-mcp:
    url: "https://ex.tetrees.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "ai-tetrees-ex-mcp": {
      "Transport": "http",
      "Url": "https://ex.tetrees.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add ai-tetrees-ex-mcp -t streamable-http -u 'https://ex.tetrees.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "ai-tetrees-ex-mcp": {
      "type": "http",
      "url": "https://ex.tetrees.ai/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.

### 2026-09-24 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-22 (score 78, +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.

### 2026-09-20 (score 77, +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.

### 2026-09-18 (score 76, +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.

### 2026-09-15 (score 75, +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.

### 2026-09-13 (score 74, +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.

### 2026-09-11 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-09 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (26)

### `accept_ai_pack_terms` (~36 tokens)

Accept Tetrees AI Pack seller terms

Record the current account agreement required before creating, uploading, auditioning, or publishing a pack.

Input parameters:

- `confirmation` (string, required)

### `search_ai_packs` (~36 tokens)

Search Tetrees AI Packs

Search the published agent-asset exchange by task or capability.

Input parameters:

- `limit` (integer)
- `query` (string)

### `list_owned_ai_packs` (~26 tokens)

List owned Tetrees AI Packs

List purchased, claimed-free, and seller-owned packs available to this account.

### `acquire_free_ai_pack` (~37 tokens)

Acquire a free Tetrees AI Pack

Create a revocable entitlement for a published free pack without Stripe.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `download_ai_pack` (~39 tokens)

Download an owned Tetrees AI Pack

Return a short-lived entitlement-gated URL for the signed .taip envelope.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `get_ai_pack_report` (~42 tokens)

Get Agent AVCP report

Read the buyer-safe, version-bound Agent AVCP gates and scores for a published pack.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `list_agent_models` (~36 tokens)

List agent models and Point weights

List OpenAI, Claude, and Z.AI models, current server pricing, capabilities, BYOK support, and sample Point quotes.

### `get_ai_pack_runtime_profile` (~47 tokens)

Inspect AI Pack execution skills

Return the Pack-declared hosted skills, ephemeral attachment policy, and user-controlled MCP/API extensions before a run.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `quote_agent_run` (~111 tokens)

Quote an AI Pack run

Get the exact worst-case Point reservation before using platform-funded inference. BYOK quotes zero model points.

Input parameters:

- `enabledSkills` (array)
- `fundingMode` (string)
- `growthVersion` (integer): Hosted intelligence checkpoint. Omit to use the account default; 0 runs the signed base Pack.
- `maxInputTokens` (integer)
- `maxOutputTokens` (integer)
- `model` (string, required)
- `productId` (string, required): Tetrees AI Pack product id

### `run_ai_pack` (~183 tokens)

Run a Tetrees AI Pack

Run a Tetrees AI Pack. Before acquisition, Points fund a stateless base preview. Ownership unlocks BYOK, saved growth and download; local files remain request-scoped.

Input parameters:

- `attachmentPaths` (array): Explicit local TXT, Markdown, CSV, TSV, JSON, YAML, XML, PDF, or DOCX paths. Files are sent for this run only.
- `enabledSkills` (array): Hosted optional skills declared by this Pack, such as web_search
- `fundingMode` (string)
- `growthVersion` (integer): Hosted intelligence checkpoint. Omit to use the selected default; 0 ignores all hosted growth.
- `maxInputTokens` (integer)
- `maxOutputTokens` (integer)
- `model` (string, required)
- `productId` (string, required): Tetrees AI Pack product id
- `prompt` (string, required)

### `prepare_local_ai_pack_run` (~109 tokens)

Prepare a user-controlled local AI Pack run

Return a host-readable execution plan for connecting this Pack to explicitly selected, Agent-AVCP-auditioned local skills, MCP tools, resources, prompts, or HTTPS APIs. Tetrees does not execute client extensions on its hosted servers.

Input parameters:

- `approvedWriteMethods` (array): Exact extensionId.methodId values approved for this plan only.
- `productId` (string, required): Tetrees AI Pack product id
- `selectedExtensionIds` (array)
- `task` (string, required)

### `execute_client_extension` (~113 tokens)

Execute an auditioned client-owned extension

Execute one method from an owned Pack through a user-configured HTTPS API, nested MCP server, or isolated local-skill child process. Configuration and credentials stay in the local MCP process. Write methods require an exact one-call confirmation.

Input parameters:

- `arguments` (object)
- `extensionId` (string, required)
- `methodId` (string, required)
- `productId` (string, required): Tetrees AI Pack product id
- `writeConfirmation` (string): For a write, use exactly: APPROVE extensionId.methodId

### `propose_ai_pack_growth` (~47 tokens)

Propose AI Pack growth

Select a proposal from a successful run. This creates a reviewable delta and does not mutate the pack.

Input parameters:

- `proposalIndex` (integer, required)
- `runId` (string, required)

### `accept_ai_pack_growth` (~73 tokens)

Accept AI Pack growth

Normalize a proposed delta with Tetrees Agent or provider-free portable normalization, run the deterministic growth gate, and append it to this owner only.

Input parameters:

- `confirmation` (string, required)
- `normalization` (string)
- `productId` (string, required): Tetrees AI Pack product id
- `sequence` (integer, required)

### `list_ai_pack_growth` (~45 tokens)

List AI Pack growth history

List growth checkpoints, the active checkpoint, hosted slot/byte usage and limits without exposing private memory contents.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `select_ai_pack_growth_version` (~72 tokens)

Select an AI Pack intelligence checkpoint

Set this account's default hosted intelligence checkpoint for an owned Pack. Use sequence 0 to return to the signed base Pack; selection never rewrites the seller Pack.

Input parameters:

- `confirmation` (string, required)
- `productId` (string, required): Tetrees AI Pack product id
- `sequence` (integer, required)

### `create_ai_pack_draft` (~92 tokens)

Create Tetrees AI Pack draft

Create an owner-bound AI Pack listing with the complete buyer guide and two concrete example uses. Accept current terms first. Free drafts do not require Stripe Connect.

Input parameters:

- `capabilities` (array, required)
- `category` (string, required)
- `description` (string, required)
- `listing` (object, required)
- `models` (array, required)
- `name` (string, required)
- `priceUsd` (number)

### `update_ai_pack_draft` (~91 tokens)

Update AI Pack listing details

Update seller-owned public metadata; immutable pack versions are never overwritten.

Input parameters:

- `businessUseCase` (string)
- `capabilities` (array)
- `listing` (object)
- `models` (array)
- `priceUsd` (number)
- `productId` (string, required): Tetrees AI Pack product id
- `shortDescription` (string)
- `tags` (array)

### `upload_ai_pack` (~73 tokens)

Upload and commit a TAIP/1 envelope

Read an explicit local .taip path, transfer it through the product-scoped private upload contract, and commit one immutable higher version.

Input parameters:

- `changelog` (string)
- `packPath` (string, required)
- `productId` (string, required): Tetrees AI Pack product id
- `version` (string, required)

### `upload_ai_pack_image` (~54 tokens)

Upload AI Pack preview image

Upload one explicit local JPEG, PNG, WebP, or AVIF image to the seller-owned pack listing.

Input parameters:

- `imagePath` (string, required)
- `productId` (string, required): Tetrees AI Pack product id

### `get_ai_pack_submission_readiness` (~41 tokens)

Check AI Pack submission readiness

Return missing TAIP, metadata, and imagery requirements with exact next actions.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `submit_ai_pack_for_audition` (~51 tokens)

Submit AI Pack for Agent AVCP

Move a complete owner-bound draft into the immutable Agent AVCP queue after readiness passes.

Input parameters:

- `confirmation` (string, required)
- `productId` (string, required): Tetrees AI Pack product id

### `quote_ai_pack_audition` (~39 tokens)

Quote Agent AVCP audition

Return exact version-bound Point quotes and Agent AVCP deliverables.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `run_ai_pack_audition` (~81 tokens)

Run Agent AVCP audition

Run version-bound integrity, model, regression, memory-isolation, injection, growth, and cost gates after explicit Point confirmation.

Input parameters:

- `confirmation` (string, required)
- `expectedPoints` (integer, required)
- `expectedVersion` (string, required)
- `productId` (string, required): Tetrees AI Pack product id
- `tier` (string)

### `get_ai_pack_private_report` (~39 tokens)

Get private Agent AVCP feedback

Read actionable owner-only failures and next actions without exposing them to buyers.

Input parameters:

- `productId` (string, required): Tetrees AI Pack product id

### `publish_ai_pack` (~53 tokens)

Publish an Agent AVCP-passing pack

Publish the exact current version after every mandatory Agent AVCP gate passes. Paid packs additionally need Stripe Connect before checkout.

Input parameters:

- `confirmation` (string, required)
- `productId` (string, required): Tetrees AI Pack product id

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/ai-tetrees-ex-mcp/ex#diagnostics

## Score history

- 2026-09-24: 79
- 2026-09-23: 78
- 2026-09-22: 78
- 2026-09-21: 77
- 2026-09-20: 77
- 2026-09-19: 76
- 2026-09-18: 76
- 2026-09-17: 75
- 2026-09-16: 75
- 2026-09-15: 75
- 2026-09-14: 74
- 2026-09-13: 74
- 2026-09-12: 73
- 2026-09-11: 73
- 2026-09-10: 72
- 2026-09-09: 72
- 2026-09-08: 71
- 2026-09-07: 71

## Common questions

### What is the Tetrees MCP server?

Tetrees MCP is listed in the public MCP registry as ai.tetrees.ex/mcp. Own, grow and trade portable agent intelligence via TAIP/1 Packs and MCP. This page covers its hosted endpoint (https://ex.tetrees.ai/mcp).

### Is the Tetrees MCP server safe to use?

Tetrees MCP scores 79 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 Tetrees MCP server expose?

Tetrees MCP exposes 26 tools: accept_ai_pack_terms, search_ai_packs, list_owned_ai_packs, acquire_free_ai_pack, download_ai_pack, and 21 more. Their descriptions and schemas cost roughly 1,666 tokens of context every time the server is loaded.

### Does the Tetrees MCP server require authentication?

No. We connected to Tetrees MCP without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Tetrees MCP server still maintained?

Tetrees MCP is still listed as active in the MCP registry. We last reached this channel on 24 September 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://ex.tetrees.ai/mcp
- Authorisation metadata: https://ex.tetrees.ai/.well-known/oauth-protected-resource/mcp
- Repository: https://github.com/TetreesEX/TetreesAgent_EX
- Website: https://ex.tetrees.ai/en/mcp
- Changelog RSS feed: https://verifymcp.io/servers/ai-tetrees-ex-mcp/ex.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-tetrees-ex-mcp/ex.json
- HTML version of this page: https://verifymcp.io/servers/ai-tetrees-ex-mcp/ex