Zambo

Zambo Universal

zambo_universal

Universal Zambo entry point for routing natural-language requests across supported Zambo tools through one MCP connection. Covers strategy, code audits, lead generation, wallet intelligence, provenance certificates, parallel work coordination, and live market data. Returns a route, execution state, downstream tool results when available, and receipt information. AER-1 receipt, verifiable offline. Required arguments: need.

Input Schema

Name	Required	Description	Default
`_ref`	No	Optional handover referral ID from your install link.
`loop`	No	Run a bounded proof loop. Defaults on for jobs with two or more steps; false preserves the original result.
`mode`	No	Collaboration mode. execute routes and performs the request; continue uses the current session trail; verify checks whether the current session has completed a request. Default: execute.
`need`	Yes	Natural language description of what you need. Any length. Also accepts: message, query, prompt, input, goal, text. Example: 'How do I protect my AI agent from prompt injection?'
`email`	No	Optional email, only with the user's consent. Namespaces Pass access and a compact working trail so the same user can continue across AI clients without restarting.
`format`	No	Response format. Default: json.
`context`	No	Optional extra context. Supported keys: repo_url, goal, trade, city, wallet, domain. Example: { "repo_url": "https://github.com/owner/repo" }
`remember`	No	Optional explicit fact to persist in this stable session. It is returned by mode:'verify'; only use after the user asks you to remember it or clearly consents.
`_zambo_key`	No	Optional opaque Zambo access capability. Never place it in a URL or public log.
`session_id`	No	Alias for _session_id. Use one stable ID for the whole conversation so Zambo and the host AI do not repeat completed steps.
`_session_id`	No	Optional stable bot-job ID. Reuse it across calls to bind a Day Pass and keep the job ledger together.
`session_code`	No	Optional ZAMBO-XXXX handoff code from Telegram /export. Loads that saved conversation into this request so another AI can continue immediately.
`_caller_label`	No	Optional caller label recorded as a caller-reported claim in the receipt.	zambo-starter
`_caller_handle`	No	Opaque anonymous continuity handle returned during initialize. Reuse it across MCP sessions; it is not payment authorization.
`_continuity_ai_label`	No	Optional self-reported AI client label for the private continuity timeline. Zambo does not independently verify the client.

Output Schema

Name	Required	Description
`ok`	Yes
`ids`	Yes
`next`	Yes
`tier`	No
`urls`	Yes
`error`	No
`graph`	No
`active`	No
`result`	Yes	The tool's observed JSON value or plain-text result.
`intents`	No
`next_up`	No
`payment`	No
`day_pass`	No
`today_url`	No
`expires_at`	No
`human_line`	Yes
`next_steps`	No
`daily_recap`	No
`renew_nudge`	No
`unlock_link`	No
`seconds_left`	No
`resume_status`	No
`resumed_result`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedNov 5, 2026
- changedOutput schema / properties / human_line / maxLength
```
Previous value: -200New value: +512
```

Changed2 schema fields changedOct 25, 2026

addedInput schema / properties / _caller_handle

Added value: +{
+  "description": "Opaque anonymous continuity handle returned during initialize. Reuse it across MCP sessions; it is not payment authorization.",
+  "maxLength": 64,
+  "type": "string"
+}

addedInput schema / properties / _caller_label / default
```
Added value: +"zambo-starter"
```

Changed1 schema field changedOct 23, 2026
- changedOutput schema / properties / graph / properties / aer / const
```
Previous value: -"draft-zambo-aer1-25"New value: +"draft-zambo-aer1-26"
```
Changed1 schema field changedOct 22, 2026
- changedOutput schema / properties / graph / properties / aer / const
```
Previous value: -"draft-zambo-aer1-24"New value: +"draft-zambo-aer1-25"
```
Changed1 schema field changedOct 20, 2026
- changedOutput schema / properties / graph / properties / aer / const
```
Previous value: -"draft-zambo-aer1-23"New value: +"draft-zambo-aer1-24"
```
Changed1 schema field changedOct 19, 2026
- changedOutput schema / properties / graph / properties / aer / const
```
Previous value: -"draft-zambo-aer1-22"New value: +"draft-zambo-aer1-23"
```
Changed1 schema field changedOct 18, 2026
- changedOutput schema / properties / graph / properties / aer / const
```
Previous value: -"draft-zambo-aer1-21"New value: +"draft-zambo-aer1-22"
```
Changed1 schema field changedOct 18, 2026
- changedOutput schema / properties / graph / properties / aer / const
```
Previous value: -"draft-zambo-aer1-20"New value: +"draft-zambo-aer1-21"
```
Changed1 schema field changedOct 17, 2026
- addedOutput schema / properties / next_steps
```
Added value: +{
+  "items": {},
+  "minItems": 1,
+  "type": "array"
+}
```

Changed13 schema fields changedOct 17, 2026

addedInput schema / properties / _ref

Added value: +{
+  "description": "Optional handover referral ID from your install link.",
+  "format": "uuid",
+  "type": "string"
+}

addedInput schema / properties / loop

Added value: +{
+  "description": "Run a bounded proof loop. Defaults on for jobs with two or more steps; false preserves the original result.",
+  "type": "boolean"
+}

changedOutput schema / additionalProperties
```
Previous value: -falseNew value: +true
```

addedOutput schema / properties / error

Added value: +{
+  "additionalProperties": true,
+  "anyOf": [
+    {
+      "required": [
+        "next_call"
+      ]
+    },
+    {
+      "required": [
+        "next_url"
+      ]
+    }
+  ],
+  "properties": {
+    "code": {
+      "type": "string"
+    },
+    "next_call": {
+      "additionalProperties": false,
+      "properties": {
+        "args": {
+          "type": "object"
+        },
+        "tool": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "tool",
+        "args"
+      ],
+      "type": "object"
+    },
+    "next_step": {
+      "type": "string"
+    },
+    "next_url": {
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "next_step"
+  ],
+  "type": "object"
+}

addedOutput schema / properties / graph

Added value: +{
+  "properties": {
+    "aer": {
+      "const": "draft-zambo-aer1-20"
+    },
+    "schema": {
+      "const": "zambo.graph/1"
+    }
+  },
+  "required": [
+    "schema",
+    "aer",
+    "nodes",
+    "edges",
+    "retries",
+    "sources",
+    "summary"
+  ],
+  "type": "object"
+}

addedOutput schema / properties / human_line / maxLength
```
Added value: +200
```
addedOutput schema / properties / human_line / pattern
```
Added value: +"^[^\\r\\n]*$"
```

addedOutput schema / properties / ids

Added value: +{
+  "additionalProperties": {
+    "type": "string"
+  },
+  "type": "object"
+}

addedOutput schema / properties / next

Added value: +{
+  "minLength": 1,
+  "type": "string"
+}

addedOutput schema / properties / ok
```
Added value: +{
+  "type": "boolean"
+}
```
addedOutput schema / properties / renew_nudge
```
Added value: +{
+  "type": "object"
+}
```

addedOutput schema / properties / urls

Added value: +{
+  "additionalProperties": {
+    "type": "string"
+  },
+  "type": "object"
+}

changedOutput schema / required

Previous value: -[
-  "result"
-]New value: +[
+  "result",
+  "ok",
+  "human_line",
+  "next",
+  "ids",
+  "urls"
+]

Changed14 schema fields changedOct 16, 2026

addedOutput schema / properties / active
```
Added value: +{
+  "type": "boolean"
+}
```
addedOutput schema / properties / daily_recap
```
Added value: +{
+  "type": "object"
+}
```
addedOutput schema / properties / day_pass
```
Added value: +{
+  "type": "object"
+}
```

addedOutput schema / properties / expires_at

Added value: +{
+  "type": [
+    "string",
+    "null"
+  ]
+}

addedOutput schema / properties / human_line
```
Added value: +{
+  "type": "string"
+}
```

addedOutput schema / properties / intents

Added value: +{
+  "items": {
+    "type": "object"
+  },
+  "type": "array"
+}

addedOutput schema / properties / next_up
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / payment
```
Added value: +{
+  "type": "object"
+}
```
addedOutput schema / properties / resume_status
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / resumed_result
```
Added value: +{
+  "type": "object"
+}
```

addedOutput schema / properties / seconds_left

Added value: +{
+  "type": [
+    "number",
+    "null"
+  ]
+}

addedOutput schema / properties / tier

Added value: +{
+  "type": [
+    "string",
+    "null"
+  ]
+}

addedOutput schema / properties / today_url
```
Added value: +{
+  "type": "string"
+}
```

addedOutput schema / properties / unlock_link

Added value: +{
+  "type": [
+    "string",
+    "null"
+  ]
+}

Changed3 schema fields changedOct 10, 2026

changedInput schema / properties / _caller_label / description

Previous value: -"Optional self-reported caller label. It is recorded as a claim, not independently verified."New value: +"Optional caller label recorded as a caller-reported claim in the receipt."

changedInput schema / properties / _session_id / description

Previous value: -"Optional stable Zambo session ID used to preserve continuity across tool calls."New value: +"Optional stable bot-job ID. Reuse it across calls to bind a Day Pass and keep the job ledger together."

addedInput schema / properties / _zambo_key

Added value: +{
+  "description": "Optional opaque Zambo access capability. Never place it in a URL or public log.",
+  "maxLength": 160,
+  "type": "string"
+}

Changed15 schema fields changedOct 10, 2026

changedOutput schema / additionalProperties
```
Previous value: -trueNew value: +false
```

removedOutput schema / properties / executed

Removed value: -{
-  "type": "boolean"
-}

removedOutput schema / properties / executed_tools

Removed value: -{
-  "items": {
-    "type": "string"
-  },
-  "type": "array"
-}

removedOutput schema / properties / grounding

Removed value: -{
-  "oneOf": [
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    }
-  ]
-}

removedOutput schema / properties / observed_status

Removed value: -{
-  "oneOf": [
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    }
-  ]
-}

removedOutput schema / properties / ok

Removed value: -{
-  "type": "boolean"
-}

removedOutput schema / properties / planned_tools

Removed value: -{
-  "items": {
-    "type": "string"
-  },
-  "type": "array"
-}

addedOutput schema / properties / result / description

Added value: +"The tool's observed JSON value or plain-text result."

removedOutput schema / properties / result / type
```
Removed value: -"string"
```

removedOutput schema / properties / result_status

Removed value: -{
-  "oneOf": [
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    },
-    {
-      "type": "string"
-    }
-  ]
-}

removedOutput schema / properties / run_id

Removed value: -{
-  "type": "string"
-}

removedOutput schema / properties / sources

Removed value: -{
-  "items": {
-    "type": "object"
-  },
-  "type": "array"
-}

removedOutput schema / properties / understood
```
Removed value: -{
-  "type": "string"
-}
```

removedOutput schema / properties / verify

Removed value: -{
-  "additionalProperties": true,
-  "type": "object"
-}

addedOutput schema / required
```
Added value: +[
+  "result"
+]
```

Changed6 schema fields changedOct 10, 2026

addedOutput schema / properties / grounding / oneOf

Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  }
+]

removedOutput schema / properties / grounding / type
```
Removed value: -"string"
```

addedOutput schema / properties / observed_status / oneOf

Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  }
+]

removedOutput schema / properties / observed_status / type
```
Removed value: -"string"
```

addedOutput schema / properties / result_status / oneOf

Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "string"
+  }
+]

removedOutput schema / properties / result_status / type
```
Removed value: -"string"
```

Changed3 schema fields changedOct 10, 2026

addedInput schema / properties / _caller_label

Added value: +{
+  "description": "Optional self-reported caller label. It is recorded as a claim, not independently verified.",
+  "maxLength": 80,
+  "type": "string"
+}

changedInput schema / properties / _session_id / description

Previous value: -"Stable ID generated by the host AI once per conversation and reused on every Zambo call. Enables a shared working trail across multi-step tasks."New value: +"Optional stable Zambo session ID used to preserve continuity across tool calls."

addedInput schema / properties / _session_id / maxLength
```
Added value: +64
```

Changed1 schema field changedOct 2, 2026

addedInput schema / properties / _continuity_ai_label

Added value: +{
+  "description": "Optional self-reported AI client label for the private continuity timeline. Zambo does not independently verify the client.",
+  "maxLength": 48,
+  "type": "string"
+}

First observedSep 26, 2026

TDQS

B3.4/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=false, idempotentHint=false and openWorldHint=true. The description usefully adds that it returns a route, execution state, downstream results and an offline-verifiable AER-1 receipt. However it never warns that routing may trigger mutating downstream operations, which is the key risk an agent needs disclosed for an open-world non-read-only router.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Five short sentences, front-loaded with the routing purpose and followed by return information. The capability enumeration is somewhat listy but serves to scope the router. Little waste.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so return values need not be explained, yet the description's mention of route/receipt is a welcome addition. For a 15-parameter open-world router, however, it omits routing behavior, failure modes, and how downstream tool invocation is bounded, leaving gaps for a high-complexity tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so every parameter, including mode enums, loop, session and context keys, is already documented in the schema. The description only restates that 'need' is required, adding nothing beyond structured fields. Baseline 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The first sentence states a specific action and role: it routes natural-language requests across Zambo tools through one connection. The enumeration of covered domains (audits, leads, wallet, market data) makes it identifiable as the catch-all entry point. It stops short of 5 because the long domain list is fuzzy about scope boundaries versus direct siblings.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Calling it a 'universal entry point' implies it is the default first stop, but the description never says when to prefer a direct sibling (prompt_shield, live_price, ghost_audit_site) or when a second call is unnecessary. Usage is inferable rather than stated.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Zambo tools Inspect

Try in Browser

Context Every Agent Can ShareAgents share what they learn, hand off work, and keep it when you switch models. Start with 5 GB free.fulcradynamics.comAd

Glama MCP Gateway

Add one secure layer between your agents and this server.