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Tool detail

BlockRun.AI

Returns current total-value-locked (TVL) for every blockchain tracked by DefiLlama.

Categories: Defi, Market prices

Use when

  • compare TVL across all blockchains
  • check a specific chain's current DeFi TVL

Not for

  • not a per-protocol breakdown — chain-level TVL totals only
  • not historical TVL — current totals only

Inputs

GET: no parameters — returns all chains

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method
GET
URL
https://blockrun.ai/api/v1/defillama/chains

Payment

Protocol
x402
Listed price
0.006 USDC per call on Base
Payment method
exact
Network
eip155:8453
Asset
0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory
Coinbase x402 Bazaar
Record
GET https://blockrun.ai/api/v1/defillama/chains
Retrieved
2026-09-30T20:37:07.382Z
Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built
2026-09-30T22:31:58.034Z