Pegproof

com.pegproofPublished by pegproof.comOfficial publisherv1.0.0Updated Nov 5, 2026

Check stock token addresses on Robinhood Chain for free; supply and issuance data paid with x402.

VerifiedStreamable HTTPWeb executableFinanceSecurity & Monitoring

Overview

AI-generated overview

Checks stock token addresses on Robinhood Chain and reports supply, issuance, incidents and past-state data, with some calls paid via x402.

What you can do
  • Check whether a contract address is a Robinhood-listed token, another issuer's listed token or a known look-alike
  • Find contract addresses by ticker or company name, including look-alikes and other issuers' tokens
  • Summarize a token's supply, treasury balance, multiplier, ledger coverage and open integrity flags
  • Audit mint, burn, issue, redeem and transfer events, newest first, with cursor paging
  • Monitor integrity incidents across all of Robinhood's stock tokens
  • Verify a token's state at a past block for historical positions, reports or trades
When to use it
Useful when an assistant needs to verify a stock token contract on Robinhood Chain before buying, holding or accepting it, or to audit its supply and issuance history. The free address and ticker lookups suit quick pre-trade checks; the paid data tools suit deeper due diligence.
Requirements
Remote streamable HTTP endpoint at pegproof.com; no packages, environment variables or headers declared. Some tools are paid per call with x402, which requires a payment-capable client or wallet. Network access to the endpoint is needed.
Before you install
Supply, issuance, incident and past-state tools are billed per call through x402, so usage can spend money. The server reports observations, not advice, and does not check the supply of other issuers' listed tokens. Treat its answers as one input to a decision, not a guarantee of token legitimacy.

Installation

In SourceWeft

  1. Open Pegproof in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.pegproof%2Fpegproof/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "pegproof": {
      "type": "http",
      "url": "https://pegproof.com/mcp"
    }
  }
}

Tools

6

check_address

Check a stock token address

Check a contract address on Robinhood Chain before buying, holding or accepting it: a token in Robinhood's list, a known look-alike, or unknown. Free. A look-alike answer names the token it imitates; another issuer's listed token is unknown with issuer_list. Same answer as GET https://pegproof.com/v1/address/{address}.

Parametersaddressrequired

find_token

Find a stock token by ticker or name

Find the contract address of a stock token on Robinhood Chain by ticker or company name, before an agent buys it. Free. Returns Robinhood's tokens with the look-alikes pegproof knows of, then other issuers' listed tokens (pegproof does not check their supply). At most 10 matches: total counts them all and truncated says when the list was cut.

Parametersqueryrequired

token_summary

Token summary

Check a Robinhood stock token before an agent buys, holds or accepts it: the contract Robinhood lists, or a known look-alike? Pass a ticker (NVDA) or a contract address on Robinhood Chain (4663). For a listed token: total supply, treasury balance, multiplier, ledger coverage, open integrity flags and the look-alikes pegproof knows of. For a look-alike address: which token it imitates. On-chain observations reconstructed from chain event logs, not financial advice. Costs $0.002 per call, paid with x402 (USDC on Base or Arbitrum One).

Parameterstokenrequired

token_events

Token issuance events

Audit when a Robinhood stock token's supply was created or destroyed: every mint, burn, issue, redeem and transfer, newest first. Pass a ticker (NVDA) or a contract address on Robinhood Chain (4663); page through with the opaque cursor (keyset on block and log index). On-chain observations reconstructed from chain event logs, not financial advice. Costs $0.005 per call, paid with x402 (USDC on Base or Arbitrum One).

Parameterslimittokenrequiredcursor

incidents

Integrity incidents

Monitor all of Robinhood's stock tokens in one call: integrity incidents, newest first. An incident is a token whose supply or treasury balance diverged from its full mint/burn ledger, or a ledger rebaseline, with its type, status and block window. type=integrity (default), operational (collector errors) or all. On-chain observations and reconciliation findings, not financial advice. Costs $0.005 per call, paid with x402 (USDC on Base or Arbitrum One).

Parameterstypelimit

token_snapshot

Token state at a past block

Verify a Robinhood stock token's state at a past block: total supply, treasury balance and multiplier from the newest confirmed snapshot at or before it. Use it to check a historical position, report or trade against what was on-chain then. Pass a ticker or contract address and block=<number>. On-chain observations reconstructed from chain event logs, not financial advice. Costs $0.01 per call, paid with x402 (USDC on Base or Arbitrum One).

Parametersblockrequiredtokenrequired

Version history

1
  1. v1.0.0LatestNov 5, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.