AutEng Docs — Agent Document Workspace & Publishing alternatives
12 MCP servers, A2A agents and x402 APIs that also do on-chain data, documents & pdfs, ranked by how much they overlap with AutEng Docs — Agent Document Workspace & Publishing (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| AutEng Docs — Agent Document Workspace & Publishing (this one) | MCP server | Yes | – | – |
| Amalgix Document Intelligence | MCP server | Yes | – | – |
| defi-intel | MCP server | Yes | – | – |
| Agent Products | A2A agent | Yes | 12 | – |
| agentindex.world | x402 paid API | Yes | 12 | – |
| dt0ur.online | x402 paid API | Yes | 12 | – |
| sitecheck-api.workers.dev | x402 paid API | Yes | 12 | – |
| tanod.dev | x402 paid API | Yes | 12 | – |
| WarpPay402 Gateway & Yield Engine | A2A agent | Yes | 12 | – |
| ToolSnap MCP (icosaedro) | MCP server | Yes | – | – |
| Colour Memory | MCP server | Yes | 40 | 80/100 |
| ScanSing: sheet music to MusicXML | MCP server | Yes | 14 | 80/100 |
| Google Sheets | MCP server | Yes | – | 55/100 |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Amalgix Document Intelligence Live MCP
Cross-model evidence pipeline for financial filing and contract intelligence. Two core paid workflows — analyze_public_filing (SEC 10-K/10-Q/20-F, ticker/CIK lookup, metrics, risk changes, contradictions) and review_con…
MCP server · amalgix · also does on-chain data, documents & pdfs
- defi-intel Live MCP
Operator-grade DeFi intelligence MCP. - 10 tools vs DefiLlama's basic 4, - adds governance proposals, - RWA attestation scores, - live X/Twitter narrative. - No enterprise subscription - and a one-call operator brief th…
MCP server · defibabylon · also does on-chain data, documents & pdfs
- Agent Products Live A2A
Cloud infrastructure services for autonomous AI agents. 20 services: decision audit, persistent memory, fleet monitoring, content filtering, task handoff, wallet management, identity verification, distributed scheduling…
A2A agent · Pangeon Corp · 12 skills · also does on-chain data, documents & pdfs
- agentindex.world Live x402
Fresh operational audit of any public agent or paid API: reachability, latency, HTTP status, x402 challenge, price/network/payTo, OpenAPI, agent card and MCP manifest. Returns a 0-100 score, verdict and issues. Try GET…
x402 paid API · 12 endpoints · also does on-chain data, documents & pdfs
- dt0ur.online Live x402
Look up a transaction by hash on base, ethereum, arbitrum, optimism, polygon, bsc: status (success/reverted/pending), block and timestamp, from/to, value, gas used, fee in native coin and USD, method selector, created c…
x402 paid API · 12 endpoints · also does on-chain data, documents & pdfs
- sitecheck-api.workers.dev Live x402
EU VAT number check: format and checksum are tested locally first (a malformed number is rejected with HTTP 400 and no charge), then the official VIES service answers whether it is valid, with the registered name and ad…
x402 paid API · 12 endpoints · also does on-chain data, documents & pdfs
- tanod.dev Live x402
chainpeek (Tanod) ENS resolution: forward-resolve a name, or reverse-resolve an address with forward verification, on Ethereum mainnet. Read-only. Use when an agent must turn an ENS name into an address, or an Ethereum…
x402 paid API · 12 endpoints · also does on-chain data, documents & pdfs
- WarpPay402 Gateway & Yield Engine Live A2A
High-speed Web3 intelligence, PDF extraction, web scraping, Base analytics, Arc analytics, yield vaults, smart contract deployment, Aerodrome swaps, CLAMM liquidity management, veAERO governance voting, Arc deployments,…
A2A agent · WarpPay402 · 12 skills · also does on-chain data, documents & pdfs
- ToolSnap MCP (icosaedro) Live MCP
Context-efficient microtools for AI agents. 33 tools total. Flagship fetch_extract: 98.1% median token reduction (53,820 → 2,001 tokens) — saves ~$0.156/call at Sonnet pricing vs loading raw HTML. Paid tools: web extrac…
MCP server · icosaedro · also does documents & pdfs
- Colour Memory Live MCP
Colour meaning, history and evidence for AI: 45,000+ source-graded colour records and 91 tools.
MCP server · io.github.DigbyO · 40 tools · check 80/100 · also does documents & pdfs
- ScanSing: sheet music to MusicXML Live MCP
Sheet music (PDF, photo, scan) to MusicXML: recognise, describe, extract parts, transpose, MIDI.
MCP server · app.scansing · 14 tools · check 80/100 · also does documents & pdfs
- Google Sheets Live MCP
Search and inspect Google Sheets, create and edit spreadsheets, scan for data issues, review edit history, and manage comments.
MCP server · googlesheets · check 55/100 · also does documents & pdfs