# Mosaisley Papers Full Edition

> Mosaisley Papers Full Edition is a paid API for AI agents from mosaisley.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).

Returns a comprehensive feed of every dated world event (via Wikipedia) plus all AI model releases and software version updates since a specified training cutoff date.

## Facts

- Endpoint: GET https://mosaisley.com/cantina/papers/full?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mosaisley-papers-full-edition-2d519cf9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I2pwb4bKRQIUc1HPfbnnX

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability mosaisley-papers-full-edition-2d519cf9
```

Example prompt: Pull the full Papers edition from Mosaisley with everything that's happened since my training cutoff of 2024-04 — all world events and every AI model or software release since then.

## When to prefer this

Choose this endpoint when an AI agent needs to bridge its training cutoff gap with real-world events and technology releases — especially when both general world events and AI/software-specific updates are needed together in one call. Prefer this over a generic news API when the specific goal is temporal knowledge augmentation for an AI agent, particularly for catching up on AI model and software versioning history.

## Known failure modes

- Missing or malformed 'since' query parameter (YYYY-MM format required) — likely returns 400 or validation error
- Date too far in the past may return an extremely large payload
- Date in the future returns empty or near-empty dataset
- Payment not completed via x402 protocol results in 402 Payment Required
- Service unavailable results in 5xx error with no data

## How this service works

The Papers, full edition: every dated world event (Wikipedia), every AI model release and new software version since your training cutoff.

## Output

A comprehensive, structured list of dated world events sourced from Wikipedia plus a catalog of AI model releases and software version announcements that occurred after the specified training cutoff month. Gives agents a broad temporal knowledge update covering both general world history and tech/AI developments.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "since"
     ],
     "properties": {
      "since": {
       "type": "string",
       "description": "Your training cutoff, YYYY-MM"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mosaisley-papers-full-edition-2d519cf9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mosaisley.com](https://www.zero.xyz/host/mosaisley.com/llms.txt)