OneSource
Agent-native blockchain data API: single-purpose REST 'Skills', an MCP server (@one-source/mcp) and an M10 natural-language layer, paid per call via x402 or...
- Sato Score40
- ChainsEthereum, Robinhood Chain
OneSource is a closed-source data tool on Ethereum and Robinhood Chain, with no code activity tracked. Sato Score 40/100 (how open, active and verifiable it is, not a safety grade), as of 2026-11-07. How the score works →
Check what an install would ask of your keys, before you run it →No code activity tracked
Listed from onesource.io on 2026-09-23. Install: not attempted — no install path on record. Evidence →
Next step
Check it from your agent
Add Sato Hub’s MCP server (no key), then ask:
https://satohub.ai/api/mcpAsk Sato Hub what is on record about OneSource before I use it.Your project?
Prove you control the domain and correct this page — description, links, tags, chains. A claim proves control, not verification: it never changes the Sato Score.
Claim this listing →Overview
OneSource describes itself as "a unified blockchain data API and MCP server" (onesource.io/llms.txt). It offers atomic REST endpoints (balances, transactions, ENS, event counts), an MCP server installed via npm i @one-source/mcp, and M10, which answers natural-language queries. Pricing is $0.001-$0.010 per call via x402, or a flat $20/month API key. Its FAQ lists Ethereum mainnet, Sepolia and Robinhood Chain as the chains covered today.
Sato Score
40/100· MediumHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 20/35
- Code transparency
- 0/20
- Interface verifiability
- 0/10
- Docs & demo
- 6/10
- Listing transparency & provenance
- 7/15
- Independent verification
- 7/10
Evidence — listed vs checked · what the words mean
Listed from onesource.io on 2026-09-23. Install: not attempted — no install path on record.
| Claim | Value | Evidence | Source | Checked |
|---|---|---|---|---|
| Chains supported | Ethereum, Robinhood Chain | self-reported | docs.onesource.io | as of 2026-11-07 |
| Verification status | Self-Reported — not independently reviewed | self-reported | onesource.io | as of 2026-11-07 |
| Website answers | answered (HTTP 200) | observed | onesource.io | 2026-11-07 |
| Daily check record | 45 of 45 daily checks since 2026-09-23 succeededa success rate of our checks, not uptime; the source is this listing's own history | observed | — | 2026-11-06 |
| ERC-8004 registration | declared address not found in the registry | observed | — | 2026-11-07 |
| Deploys as | REST API, MCP Serverconfidence 0.80 | self-reported | docs.onesource.io | as of 2026-09-26 |
| Sato Score | 40/100 (Medium)how open, active and verifiable — not a safety or quality grade | computed | satohub.ai | 2026-11-07 |
Self-reported rows are the project’s own words, dated when we recorded them — not a check. Only reproduced and reviewed rows carry a mark. None of these rows is a safety or quality rating.
Observed record — 46 daily checks since 2026-09-23
- Succeeded
- 46
- Failed
- 0
- Their error
- 0
- Unattributed
- 0
This is the share of our daily checks that succeeded — not an availability guarantee. A check can fail because the host was down, because our runner timed out, or because the network in between dropped it, and only the first of those is a fact about this project. Failures are split by what we can attribute; anything we cannot attribute is counted, not hidden.
Last 30 days — to 2026-11-07, one point per UTC day
A gap is a day we have no attributable observation — never a zero. Thirty points is the whole shape the free layer carries; the daily rows behind it stay in the snapshot series.
Details
- Chains
- Ethereum, Robinhood Chain
- Agent types
- Data Provider
- Open source
- No
- Deploys as
- REST API, MCP Server
- Last checked
- 2026-11-07
Marketplace Signals
No marketplace signals recorded for this resource yet.
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where OneSource fits
Related concepts: How Agents Use Wallets, What Are Onchain Agents?, What Are MCPs? The Standard Way to Give Agents Tools
Listing History
Recorded changes to OneSource's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Sep 26, 2026Auto-enriched: deployment options
- Sep 23, 2026Listed on Sato Hub
- Sep 23, 2026Sato Hub began tracking this listing
Compared with
Appears in
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Reference
QuestionsWhat people ask about this pageShowHide
Questions people ask about OneSource
- Is OneSource open source?
- No. OneSource is closed source as of 2026-11-07.
- Which chains does OneSource support?
- OneSource lists support for Ethereum, Robinhood Chain as of 2026-11-07.
- Is OneSource still maintained?
- Sato Hub tracks no commit or release for OneSource; it cannot say whether it is maintained.
- How do I install or run OneSource?
- Sato Hub has no deploy spec for OneSource; follow the project's own documentation at https://docs.onesource.io.
- Is OneSource verified on Sato Hub?
- No independent verification is on record for OneSource; its verification status is "Self-Reported" and its Sato Score is 40 of 100. Self-reported is not verified, and the score is not a safety, quality or returns grade.
Cite this pagePlain text, APA or BibTeXShowHide
Cite this page
Sato Hub. "OneSource — Sato Hub." Sato Hub, updated 2026-11-07, accessed 2026-11-07. https://satohub.ai/resources/onesourceData last refreshed 2026-11-07; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.
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