AVEL

Identity/reputation verification for agent-to-agent payments across x402, AP2, MPP, checkout.

Connector by Ensi81 · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)

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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/ensi81-avel

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Identity/reputation verification for agent-to-agent payments across x402, AP2, MPP, checkout.

Reviews

Write a review

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 3 read · 0 write · 0 delete · 1 not yet classified
Secrets: 1 (API keys, tokens or passwords)
Install scripts: Not scanned yet
Runs as: Python package

Tools by what they do 4

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

get_verdict
verify
verify_challenge

Not yet classified 1 · We could not tell from the name and description.

issue_challenge

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

AVEL_PRIVATE_KEY

Other settings (environment variables or headers).

AVEL_BASE_URL

Tools (4)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

get_verdict
Leggi l'esito di UNA transazione specifica (payee_address+nonce, gli stessi usati in verify()/issue_challenge()) dove questa identita' e' il pagante o il ricevente — non serve aver chiamato tu stesso verify(). Fallisce con 403 se questa identita' non e' parte di quella transazione, 404 se non esiste alcun verdetto registrato per quella coppia payee_address/nonce.
issue_challenge
Emetti un challenge di pagamento vincolante dove questa identita' e' chi riceve (payee, modello B-driven stile x402/MPP): fissi tu prezzo e termini, firmati, da consegnare fuori banda a chi paga (es. un tool A2A), che li accetta con verify_challenge(). Nessuna chiamata di rete. Scade dopo ttl_seconds.
verify
Chiedi un verdetto su una transazione dove questa identita' e' chi paga (payer). Verifica identita' e reputazione di entrambe le parti su qualunque metodo di pagamento — non muove mai il denaro, resta sul rail che le due parti gia' usano. Restituisce {"verdict": "APPROVED" o "DENIED", "reasons": [...], ...}. Senza fee_payment_method_id la risposta chiede come pagare la commissione della verifica (1%, minimo 0.50 su carta) prima di rilasciare il verdetto.
verify_challenge
Accetta un challenge emesso da un'altra identita' (vedi issue_challenge) dove questa identita' e' chi paga: firma gli STESSI termini del challenge e chiede il verdetto in un'unica chiamata. fee_method="x402" paga la commissione in stablecoin invece che su carta.

Signals

Stars: 0
Forks: 0
Open issues: 0
Weekly downloads: 63
Last commit: Sep 29, 2026 (1 month ago)
Last release: Sep 16, 2026 (1 month ago)
Last package publish: Sep 16, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name: io.github.Ensi81/avel
Version: 0.1.2
Auth: API key
Packages: pypi agent-interchange
License: MIT
Repository: github.com/Ensi81/Avel
First seen: Oct 24, 2026
Last checked: Oct 25, 2026
Source: Official MCP Registry github-graphql

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Cite this page

AVEL MCP server. Agent Mart. https://agentmart.dev/connectors/ensi81-avel (last updated 2026-10-25)