exascale.build is an MCP server with 64 tools an agent can call, among them describe_ai_infrastructure_construction_v1, describe_ai_infrastructure_equipment_trade_v1, describe_ai_infrastructure_production_v1. It answers at https://api.exascale.build/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 17 October 2026, succeeded.
Source-cited US machine-economy data: power, AI infra, chips, robot trade + adoption, satellites.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
describe_ai_infrastructure_construction_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for ai_infrastructure.construction. |
describe_ai_infrastructure_equipment_trade_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for ai_infrastructure.equipment_trade. |
describe_ai_infrastructure_production_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for ai_infrastructure.production. |
describe_ai_infrastructure_trade_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for ai_infrastructure.trade. |
describe_capability_v1 | Describe any served capability by name — the generic twin of the named describe tools. Pass `capability` as either a capability id from list_capabilities_v1 (e.g. "power.capacity") or a query primitive name (e.g. "query_power_capacity_v1"). Inputs: capability |
describe_capacity_factor_v1 | Describe capacity factor: net generation / (operating nameplate × hours), joined across EIA-860M and EIA-923. |
describe_natural_gas_prices_v1 | Describe the EIA Henry Hub and state electric-power gas-price atoms, units, aggregate grain, missingness, vintages, and citations. |
describe_power_asset_ownership_v1 | Describe annual EIA-860 ownership filters, convention, metrics, and exact-cell citations. |
describe_power_capacity_accreditation_miso_v1 | Describe MISO accreditation document kinds, resource classes, ratios, suppressions, and citations. |
describe_power_capacity_accreditation_pjm_v1 | Describe PJM ELCC document identities, class dimensions, metrics, and citations. |
describe_power_capacity_market_miso_v1 | Describe MISO PRA planning-year, season, zone, parameter, and citation fields. |
describe_power_capacity_market_pjm_v1 | Describe PJM RPM delivery-year/LDA filters, UCAP metrics, and citations. |
describe_power_capacity_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.capacity. |
describe_power_demand_rollup_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.demand_rollup. |
describe_power_demand_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.demand. |
describe_power_fuel_cost_v1 | Describe EIA-923 receipt/cost filters, raw units, missing semantics, and exact-cell citations. |
describe_power_generation_v1 | Describe valid filters, groupings, atoms, metrics, detail fields, and citation fields for power.generation. |
describe_power_interconnection_queue_caiso_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue_caiso. |
describe_power_interconnection_queue_ercot_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue_ercot. |
describe_power_interconnection_queue_isone_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue_isone. |
describe_power_interconnection_queue_nyiso_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue_nyiso. |
describe_power_interconnection_queue_pjm_cycle_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue_pjm_cycle. |
describe_power_interconnection_queue_pjm_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue_pjm. |
describe_power_interconnection_queue_spp_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue_spp. |
describe_power_interconnection_queue_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.interconnection_queue. |
describe_power_plant_costs_v1 | Describe native-XBRL Form 1 plant-cost facts, units, coverage, and exact-fact citations. |
describe_power_price_ercot_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.price_ercot. |
describe_power_retail_sales_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for power.retail_sales. |
describe_robotics_adoption_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for robotics.adoption. |
describe_robotics_trade_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for robotics.trade. |
describe_space_satellite_filings_v1 | Describe valid filters, groupings, metrics, detail fields, and citation fields for space.satellite_filings. |
get_source_evidence_v1 | Fetch and hash-verify the raw source row behind a returned citation. Pass a citation object inside `params`. Two ready-to-pass shapes come straight from the query tools: each aggregate row's `citations[ref].verify` object, or a detail recor Inputs: params |
list_capabilities_v1 | List available exascale.build data capabilities for agent discovery before querying. Also call this BEFORE stating that a capability is not available — client tool lists are cached and this surface grows; anything listed here is reachable v |
query_ai_infrastructure_construction_v1 | Query verified U.S. private construction spending ($ millions) for data centers and semiconductor/computer-electronics manufacturing plants, from the U.S. Census Bureau's Value of Construction Put in Place (C30). Use this for "how much is b Inputs: params |
query_ai_infrastructure_equipment_trade_v1 | Query verified U.S. monthly IMPORTS of semiconductor-manufacturing EQUIPMENT (HS-8486) — customs value (USD) by country of origin — from the U.S. Census Bureau's International Trade data. Use this for "is the fab buildout actually tooling u Inputs: params |
query_ai_infrastructure_production_v1 | Query verified U.S. semiconductor & electronic-component PRODUCTION and CAPACITY UTILIZATION — the Federal Reserve's monthly G.17 industrial-production index (2017=100) and capacity-utilization rate (percent) for NAICS 3344 — from the Board Inputs: params |
query_ai_infrastructure_trade_v1 | Query verified U.S. monthly IMPORTS of integrated circuits (HS-8542) — customs value (USD) by country of origin — from the U.S. Census Bureau's International Trade data. Use this for "how much $ of chips did the US import (from Taiwan / Sou Inputs: params |
query_capability_v1 | Query any served capability by name — the generic twin of the named query tools, reaching every capability including ones newer than your client's cached tool list. Pass `capability` as either a capability id from list_capabilities_v1 (e.g. Inputs: capability, params |
query_capacity_factor_v1 | Query verified U.S. capacity factor — how hard a fleet actually runs — by joining EIA-860M capacity and EIA-923 generation. Requires `data_month`: one ISO month start, e.g. "2026-01-01". If the user names no month, ask which one (or state t Inputs: params |
query_natural_gas_prices_v1 | Query verified EIA natural-gas price records from two public series. `atom="henry_hub_daily_spot"` returns one trading-day Henry Hub spot price in EIA's published $/MMBtu unit (series RNGWHHD). `atom="state_electric_power_monthly"` returns Inputs: params |
query_power_asset_ownership_v1, query_power_capacity_accreditation_miso_v1, query_power_capacity_accreditation_pjm_v1, query_power_capacity_market_miso_v1, query_power_capacity_market_pjm_v1, query_power_capacity_v1, query_power_demand_rollup_v1, query_power_demand_v1, query_power_fuel_cost_v1, query_power_generation_v1, query_power_interconnection_queue_caiso_v1, query_power_interconnection_queue_ercot_v1, query_power_interconnection_queue_isone_v1, query_power_interconnection_queue_nyiso_v1, query_power_interconnection_queue_pjm_cycle_v1, query_power_interconnection_queue_pjm_v1, query_power_interconnection_queue_spp_v1, query_power_interconnection_queue_v1, query_power_plant_costs_v1, query_power_price_ercot_v1, query_power_retail_sales_v1, query_robotics_adoption_v1, query_robotics_trade_v1, query_space_satellite_filings_v1
Every block below points at https://api.exascale.build/mcp. Pick your client and copy.
claude mcp add --transport http exascale-build https://api.exascale.build/mcp
{
"mcpServers": {
"exascale-build": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://api.exascale.build/mcp"]
}
}
}{
"mcpServers": {
"exascale-build": {
"url": "https://api.exascale.build/mcp"
}
}
}{
"servers": {
"exascale-build": {
"type": "http",
"url": "https://api.exascale.build/mcp"
}
}
}{
"context_servers": {
"exascale-build": {
"url": "https://api.exascale.build/mcp"
}
}
}{
"mcpServers": {
"exascale-build": {
"serverUrl": "https://api.exascale.build/mcp"
}
}
}{
"mcpServers": {
"exascale-build": {
"url": "https://api.exascale.build/mcp"
}
}
}name: exascale.build
version: 0.0.1
schema: v1
mcpServers:
- name: exascale.build
type: streamable-http
url: https://api.exascale.build/mcp{
"mcpServers": {
"exascale-build": {
"httpUrl": "https://api.exascale.build/mcp"
}
}
}{
"mcpServers": {
"exascale-build": {
"type": "http",
"url": "https://api.exascale.build/mcp"
}
}
}{
"mcpServers": {
"exascale-build": {
"url": "https://api.exascale.build/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fapi.exascale.build%2Fmcp&type=streamable_http&id=exascale-build&name=exascale.build
It answered our last check on 17 October 2026 in 349 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by exascale.build and served from api.exascale.build, the vendor's own domain: https://api.exascale.build/mcp.
64, as returned by the server's own tools/list on 9 September 2026: describe_ai_infrastructure_construction_v1, describe_ai_infrastructure_equipment_trade_v1, describe_ai_infrastructure_production_v1, describe_ai_infrastructure_trade_v1, describe_capability_v1, describe_capacity_factor_v1, describe_natural_gas_prices_v1, describe_power_asset_ownership_v1, and 56 more.
It answered our last check on 17 October 2026 in 349 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.exascale.build/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: build.exascale. Endpoint host: api.exascale.build. ARD identifier: urn:air:build.exascale:mcp:osint.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.