API and Integrations

POST /borrow/collateral/add

Collateral asset identifier. For vault-backed collateral, send the `id` returned by /v1/agent/borrow/collateral-options. Token symbols and token contract addresses are accepted only where direct collateral add is supported.

asset

source_asset

allow_conversion

amount

amount_usd

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Hightop

The canonical explanation of the product model

How Hightop Works

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If an Agent Goes Off-Script

Understand what the API is, how it relates to the app, and how requests are evaluated

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x402 Payments

Understand where x402, MPP, and machine payments fit

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Harden your integration with idempotency, retries, rate limits, and error handling

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Endpoints

Self

GET /self

GET /self/usage

GET /self/limits

Capabilities

GET /capabilities

GET /capabilities.json

Account

GET /account

Assets

GET /assets

Protocols

GET /protocols

Balances

GET /balances

GET /balances/cash

Activity

GET /activity

Operations

GET /operations

GET /operations/{id}

Recipients

GET /recipients

GET /recipients/{id}

POST /recipients/resolve

GET /payments

POST /payments

GET /payments/{id}

One Off Payments

GET /one-off-payments

POST /one-off-payments

GET /one-off-payments/{id}

Withdrawals

POST /withdrawals/to-bank

POST /withdrawals/to-crypto

GET /withdrawals

GET /withdrawals/{id}

Withdrawal Methods

GET /withdrawal-methods

Deposit Methods

GET /deposit-methods

Deposit Address

GET /deposit-address

GET /earn

GET /earn/{id}

GET /earn/opportunities

POST /earn/deposit

POST /earn/withdraw

POST /earn/move

POST /earn/rewards/claim

GET /borrow

POST /borrow

GET /borrow/collateral

GET /borrow/collateral-options

POST /borrow/repay

POST /borrow/deleverage

POST /borrow/collateral/remove

Conversions

POST /conversions/quote

GET /conversions

POST /conversions

GET /conversions/{id}

Trusted Destinations

GET /trusted-destinations

GET /trusted-destinations/{id}

DELETE /trusted-destinations/{id}

POST /trusted-destinations/{id}/confirm

POST /trusted-destinations/{id}/cancel

GET /recurring-payments

GET /recurring-payments/{id}

Simulate

POST /simulate

X402

POST /x402/sign

POST /x402/quote

POST /x402/purchase

Webhooks

GET /webhooks

POST /webhooks

GET /webhooks/{id}

PATCH /webhooks/{id}

DELETE /webhooks/{id}

POST /webhooks/{id}/rotate-secret

Compare the SDK, CLI, MCP, and raw HTTP and pick the right surface

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Typed client for agents and services built in TypeScript

TypeScript SDK

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Connect MCP-compatible clients like Claude to Hightop

MCP Tool Reference

How the app, API, wallet, payment, earn, and borrowing systems fit together

Under the Hood

Architecture

The technical wallet architecture behind the Hightop account model

Wallet Model

Vaults, routing, and rebalancing behind Hightop Earn

Earn Under the Hood

Collateral and borrowing logic behind Hightop Borrow

Borrowing Under the Hood

Why key policies are enforced by code, not policy

Why Onchain Enforcement Matters

Resources

Key terms and concepts used throughout the docs

Glossary

Understand the main asset categories, rails, and venue families Hightop supports

`asset`required	string	Collateral asset identifier. For vault-backed collateral, send the `id` returned by /v1/agent/borrow/collateral-options. Token symbols and token contract addresses are accepted only where direct collateral add is supported.
`source_asset`	string
`allow_conversion`	boolean
`amount`	string
`amount_usd`	string

/borrow/collateral/add

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