x402-swarms-production.up.railway.app
7 resources4988ms p50
x402-swarms-production.up.railway.app
AI-authored, unreviewedclaude-sonnet-4-6
x402-swarms-production is a lightweight Solana utility host serving agents that need transaction construction prerequisites or historical wallet data. It targets agents operating in payment-gated API contexts using the x402 v2 protocol. It covers two narrow but distinct use cases: pre-transaction setup (blockhash retrieval) and post-transaction audit (history lookup). It does not provide RPC submission, balance queries, token pricing, or real-time data.
Capabilities
Transaction Construction Prerequisites
Provides the current blockhash and last valid block height needed to build and sign a Solana transaction before it is submitted to the network.
fetch-solana-recent-blockhash
Wallet Transaction History
Retrieves paginated historical transaction records for a Solana wallet address, enabling audit, reconciliation, or activity analysis of past on-chain activity.
fetch-solana-tx-history
Workflows
Pre-Transaction Audit and Build
Use when an agent needs to review a wallet's recent transaction history before constructing a new transaction — for example, to check for duplicate submissions or confirm prior state before proceeding.
- 1fetch-solana-tx-historyRetrieve recent transaction history for the target wallet to verify prior activity or detect duplicate operations.
- 2fetch-solana-recent-blockhashFetch a fresh blockhash to use when constructing and signing the new transaction after the history check is complete.
Use this host in Claude
Copy the skill below, then add it on claude.ai under Skills → Create skill → Upload.
$0.00
across0settlements·$0.00avg
0buyers
0sellers
All-time context: $0.19 across 20 settlements
Resources (7)
All-time breakdown
| Resource | Category | Quality | Tier | Txns | Volume |
|---|---|---|---|---|---|
Solana SlotPulse https://x402-swarms-production.up.railway.app/x402/slot-info | Infrastructure | 28 | host level | — | — |
x402 Data Extractor https://x402-swarms-production.up.railway.app/x402/extract | Data | 62 | host level | — | — |
Own x402-swarms-production.up.railway.app? List it with your agent
Paste the prompt below to your coding agent. It runs a real paid test on every route, fixes what scores low, and re-auditions until they pass — the gaps below are already filled in for you.
- 1 route is scoring below 50 — likely broken, mispriced, or returning the wrong shape.
- 5 routes are in the 50–74 band — working, but with room to climb.
- 5 routes are flagged by the verifier as failing or inconclusive.
Paste this to your agent
Make my x402 API at https://x402-swarms-production.up.railway.app discoverable on x402gle. Read the instructions at https://x402gle.com/agent.md and follow them end to end. Install the OpenDexter CLI, then run `npx @dexterai/opendexter audition https://x402-swarms-production.up.railway.app --json`. Heads up: 1 route is scoring below 50 — start there. Read the score and fixInstructions for every route, fix my OpenAPI and endpoints until each route passes, and re-audition until it does. A passing audition lists my API automatically.
New to this? How agent-first onboarding works.
Latest Settlements
Live feed| For | Via | Chain | Amount | Buyer | Tx | Time |
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