# Covalent

**Canonical:** https://apis.io/providers/covalent/  
**Website:** https://www.covalenthq.com  
**APIs profiled:** 18

## Kin Score — 60.6 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 60.6).

| Facet | Score |
|---|---|
| Discoverability | 40.7 |
| Contract Quality | 67.5 |
| Governance | 26.5 |
| Contract Governance | 26.5 |
| Operational Transparency | 68.4 |
| Developer Ergonomics | 66.7 |
| Commercial Clarity | 71.1 |
| Access Clarity | 71.1 |

## Agent readiness — 40.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | derived |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium (free trial) · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: yes (confidence: high).

## APIs (18)

- **GoldRush Hyperliquid WebSocket API** — WebSocket channels for Hyperliquid markets including l2Book (wire-equal to the public feed), l2BookDiff (GoldRush-exclusive differential updates), and l4Book (order-level GoldRu...
- **Covalent ABI API** — Manage ABI definitions used for log and function decoding.
- **Covalent Balances API** — Native, ERC20, ERC721, ERC1155, and historical token balances.
- **Covalent Base API** — Blocks, gas prices, log events, address resolution, chain status.
- **Covalent Bitcoin API** — Bitcoin balance and transaction lookups (HD and non-HD).
- **Covalent Cross-Chain API** — Discover an address's activity across all supported chains.
- **Covalent Data API** — x402-priced data endpoints.
- **Covalent Destinations API** — Manage destination connections (ClickHouse, Kafka, S3/GCS/R2, Postgres, SQS, Webhook).
- **Covalent Discovery API** — List and search x402 endpoints exposed by GoldRush.
- **Covalent GraphQL API** — Single GraphQL endpoint serving queries and subscriptions.
- **Covalent Info API** — Dispatching POST endpoint for Hyperliquid info types.
- **Covalent NFT API** — NFTs held by an address and collection ownership checks.
- **Covalent Pipelines API** — Create, list, update, and delete data pipelines.
- **Covalent Pricing API** — Historical token prices and pool spot prices.
- **Covalent Queries API** — One-shot data queries.
- **Covalent Security API** — Token approvals across ERC20 and NFT contracts.
- **Covalent Transactions API** — Transaction lookups by address, block, and time bucket.
- **Covalent Transforms API** — Manage SQL transforms applied to decoded events before delivery.

## Agentic access (1)

- **Covalent Agentic Access** — 58 operations · 11 acting

## Security (2)

- **Covalent Authentication** — http · 1 scheme
- **Covalent Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **Covalent Plans Pricing**

## Tags

Blockchain, Web3, Multi-Chain, Data Infrastructure, Crypto, DeFi, NFT, Hyperliquid, GoldRush, AI Agents

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/covalent/). Scores are computed from the provider's own public artifacts under a published rubric.