# Blockdaemon

**Canonical:** https://apis.io/providers/blockdaemon/  
**Website:** https://www.blockdaemon.com  
**APIs profiled:** 11

Blockdaemon is an institutional blockchain infrastructure company founded in 2017 by Konstantin Richter. It runs production node infrastructure, staking, indexed data, DeFi, custody, and tokenization services across 80+ blockchain protocols for 400+ institutional clients including Goldman Sachs, Microsoft, JP Morgan, and Citi Ventures. The Blockdaemon API Suite bundles a unified Data API (Ubiquity), JSON-RPC nodes, a Staking API, Staking Reporting API, DeFi aggregator (expand.network), Token Pricing API, Chain Watch event streaming, and a Management API. Wallet products include Builder Vault TSM (MPC for builders), Institutional Vault (self-hosted MPC custody with Automated Approver Service), and Wallet Transact. Earn Stack covers a no-code embeddable Earn Widget plus liquid staking and restaking. Compute Unit metering, triple-mode authentication, an MCP server, and SOC 2 Type II / ISO 27001 certifications round out the platform. $110B+ in digital assets secured and $10B+ staked on Blockdaemon validators.

## Kin Score — 45.8 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 45.8).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 12.7 |
| Governance | 25.0 |
| Contract Governance | 25.0 |
| Operational Transparency | 52.6 |
| Developer Ergonomics | 52.4 |
| Commercial Clarity | 68.4 |
| Access Clarity | 68.4 |

Regulatory layer — **Payments**: 46.9 (matched via tags).

## Agent readiness — 16.5 (agent-aware)

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

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (11)

- **Blockdaemon Data API** — Unified, multi-chain REST data API (formerly Ubiquity) providing fully indexed blockchain data across 50+ networks. Lookup blocks by number or hash, fetch transactions, account ...
- **Blockdaemon RPC API** — Production-ready shared and dedicated JSON-RPC and REST node endpoints across 50+ protocols including Bitcoin, Ethereum, Solana, Polygon, Arbitrum, Avalanche, Base, Optimism, Co...
- **Blockdaemon Staking API** — Institutional staking-as-a-service API for creating validators and signed staking, unstaking, delegation, consolidation, exit, and reward-claim transactions across Ethereum, Sol...
- **Blockdaemon Staking Reporting API** — Standardized staking-reward and yield-reporting API delivering historical and current stake, validator status, reward, slashing, and financial summaries across all supported PoS...
- **Blockdaemon DeFi API** — Single REST interface (formerly Expand Network) into multiple DeFi protocols — DEX swaps and aggregation across 200+ DEXs, cross-chain bridge swaps and aggregation, and lending/...
- **Blockdaemon Token Pricing API** — Token metadata, tag, and pricing API — name, symbol, decimals, logo URI, and category tags (e.g., stablecoins) with token quote pricing for display, filtering, and FX calculatio...
- **Blockdaemon Chain Watch Events API** — Real-time push-based on-chain event streaming for institutional wallets and finance systems. Configure Targets (webhook/Kafka/WebSocket), Rules, Variables, and Variable Values t...
- **Blockdaemon Management API** — Programmatic access to current period Compute Unit usage, request usage, and organization audit logs. Powers usage dashboards, FinOps reporting, and quota alerting for organizat...
- **Blockdaemon Wallet Transact API** — A wallet-application toolbox for scaling wallet operations on top of indexed multi-chain infrastructure. Combines balance lookups, transaction construction, broadcasting, and ev...
- **Blockdaemon Builder Vault TSM** — Threshold Signature Scheme (TSM) MPC wallet platform for builders. Customizable, deployable on-premises or in cloud, with EVM Web3 provider, Kubernetes Helm chart, and reference...
- **Blockdaemon Institutional Vault** — Self-hosted MPC wallet for institutional hot, warm, and cold storage with granular governance, transaction policies, role-based approvals, and an Automated Approver Service for ...

## Security (2)

- **Blockdaemon Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Blockdaemon Trust Center** — SOC 2, ISO 27001

## Plans (1)

- **Blockdaemon Plans Pricing**

## Tags

Blockchain, Web3, Staking, Validators, Custody, MPC, Wallets, Nodes, RPC, DeFi, Indexer, Tokenization, Institutional, Crypto

---

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