# Saylor Innovations Solana Transaction Failure Resolver

> Saylor Innovations Solana Transaction Failure Resolver is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-03).

Returns a knowledge base guide explaining why Solana transactions fail and how to resolve common failure scenarios

## Facts

- Endpoint: GET https://saylorinnovations.com/api/kb/solana-transaction-failure?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-solana-transaction-failure-resolver-1402b4f9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eCcswuf8sDspoWWgeXXpO

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 saylor-innovations-solana-transaction-failure-resolver-1402b4f9
```

Example prompt: Can you pull up the Saylor Innovations guide on why Solana transactions fail and what I can do to fix them?

## When to prefer this

Choose this endpoint when a developer or agent needs structured, human-readable guidance on diagnosing and resolving Solana transaction failures, particularly when building Solana dApps or automating transaction submission workflows. It is a lightweight knowledge base lookup rather than on-chain data query, making it ideal for surfacing actionable troubleshooting steps without requiring a blockchain RPC call.

## Known failure modes

- HTTP 402 Payment Required if x402 payment header is missing or insufficient
- HTTP 404 if the guide article is not found
- HTTP 500 if the knowledge base backend is unavailable
- Stale or outdated guide content if the article has not been recently updated
- Empty or malformed body field if the article has no content

## How this service works

Solana Transaction Failure Resolver — Solana

## Output

Returns a JSON object containing a knowledge base article with an ID, title, category, and body text explaining common Solana transaction failure reasons (e.g. blockhash expiry, insufficient fees, simulation failures, slippage errors) along with recommended resolution steps. May also include pricing and license metadata.

## 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",
      "POST",
      "PUT",
      "PATCH",
      "DELETE",
      "HEAD"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "id",
      "t",
      "c",
      "body"
     ],
     "properties": {
      "c": {
       "type": "string"
      },
      "t": {
       "type": "string"
      },
      "id": {
       "type": "string"
      },
      "body": {
       "type": "string"
      },
      "price": {
       "type": [
        "number",
        "null"
       ]
      },
      "license": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-solana-transaction-failure-resolver-1402b4f9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)