Wallet auth: send a wallet and conditions, get a signed boolean across 37 chains.
Listed on
- Official MCP Registry
- Glamavia MCP Toplist
- mcp.sovia MCP Toplist
- PulseMCPvia MCP Toplist
First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
4
Directories
3 via MCP Toplist
10
Tools
From an anonymous probe
-
ToolBench grade
Not graded by Arcade
2
GitHub stars
From MCP Toplist
Tools
| Tool | Description | Behaviour |
|---|---|---|
| insumer_attest | Verify 1-10 on-chain conditions for a wallet and return a signed yes or no for each, never the balance. Condition types: token_balance, nft_ownership, eas_attestation (raw schemaId or a compliance template such as Coinbase Verifications or Gitcoin Passport), farcaster_id (IdRegistry on Optimism), evm_view_call (a single-address-argument view function returning bool), ratio_to_amount (balance >= multiple * amount), ratio_to_supply (balance / totalSupply >= minFraction, ERC-20 only), erc8004_agent (registered ERC-8004 agent on Base), and erc7710_delegation (a signed MetaMask-framework delegation from principal to agent is currently valid on Base; spend, target and call limits are reported as declaredLimits, not simulated). Chains: EVM chains plus Solana, XRPL, Bitcoin, Tron, Stellar and Sui; Bitcoin, Tron, Stellar and Sui support token_balance only. Responses are ECDSA-signed with a kid identifying the key and carry a post-quantum companion signature; each result includes evaluatedCondition, a SHA-256 conditionHash, and the block (EVM), ledger (XRPL, Stellar) or checkpoint (Sui) it was read at. proof: 'merkle' adds EIP-1186 storage proofs on supported EVM chains. Attestations with a delegation condition expire in 5 minutes instead of 30; a failed delegation result carries failReason. Costs 1 credit (2 with proof). An rpc_failure error (503) means a read did not complete and nothing was signed: retry, and never treat it as a no. Current chain and check counts: https://insumermodel.com/llms.txt | Changes data |
| insumer_batch_wallet_trust | Generate wallet trust fact profiles for up to 10 wallets in a single request. Shared block fetches make this faster than sequential calls. Each wallet gets an independently signed profile with its own TRST-XXXXX ID. Supports partial success: failed wallets get error entries while successful ones return full profiles. Costs 3 credits per successful wallet (6 with proof: 'merkle'); credits are charged only for successful profiles. A wallet whose reads did not complete gets an error entry and no signed profile: retry that wallet, and never treat the entry as a no. | Changes data |
| insumer_check_discount | Calculate discount for a wallet at a merchant. Checks on-chain balances and returns tier and discount percentage per token, never raw balance amounts. Free: does not consume credits. Takes an EVM, Solana or XRPL wallet. An rpc_failure error (503) means a read did not complete: retry, and never treat it as not eligible. The check carries no proof of wallet control, so totalDiscount is what an unproven wallet gets; walletTerms gives the store's terms, and discountIfProven (when present) is what signing would get. | Read-only |
| insumer_compliance_templates | List the compliance templates available for EAS attestation conditions. Each template carries pre-configured schema IDs, attester addresses, and decoder contracts for a KYC or identity provider (Coinbase Verifications on Base, Gitcoin Passport on Optimism), so a condition can name the template instead of raw EAS parameters. No authentication or credits required. | Read-only |
| insumer_get_merchant | Get full public merchant profile including token tiers, NFT collections, discount mode, verification status, and walletTerms: what the store gives a wallet with and without proof of control, so you can decide whether to sign before creating a code. | Read-only |
| insumer_jwks | Get InsumerAPI's public signing keys as a JWKS (JSON Web Key Set): an ECDSA P-256 key under its kids, followed by the ML-DSA-65 post-quantum key as RFC 9964 AKP entries. Signatures on attestation and trust responses verify against these keys. Match an entry by the kid (or pqKid) on the response, never by position; an unknown kid is unverifiable, not refuted. No authentication required. | Read-only |
| insumer_list_merchants | Browse merchants in the public directory. Filter by accepted token, verification status. Returns company name, website, tokens accepted, discount info, and walletTerms (the store's terms with and without proof of wallet control). | Read-only |
| insumer_list_tokens | List all registered tokens and NFT collections in the Insumer registry. Filter by chain, symbol, or asset type. | Read-only |
| insumer_validate_code | Validate an INSR-XXXXX discount code. For merchant backends during ACP/UCP checkout to confirm code validity, discount percent, and expiry. Returns valid/invalid status with reason, and walletProven (whether the code went to a caller that proved control of the wallet). No authentication required, no credits consumed. Does not expose wallet or token data. | Read-only |
| insumer_wallet_trust | Generate a signed wallet trust fact profile for an EVM wallet: a curated set of presence checks organized into dimensions (stablecoins, governance, NFTs, staking, institutional stablecoins, tokenized treasuries, stablecoin deposits, wrapped bitcoin, names). Optional Solana, XRPL, Bitcoin and Tron wallets add their own dimensions; optional Stellar and Sui wallets let rows inside existing dimensions evaluate. Rows on a chain whose wallet is not supplied stay in the signed profile with evaluated: false. Every check is held or not held, never a balance. The signed conditionSetVersion names the check list that was run; log it, never reject on it. Returns per-dimension pass/fail counts and an overall summary: no score, no opinion. Designed for AI agent-to-agent trust decisions. Costs 3 credits (6 with proof: 'merkle'). An rpc_failure error (503) means a read did not complete and nothing was signed: retry, and never treat it as a no. Current chain and check counts: https://insumermodel.com/llms.txt | Changes data |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | com.insumermodel/insumer | - | 2 Oct 2026 |
| Glama | Listed there according to MCP Toplist’s dataset; not collected by InvokeRank. | ||
| mcp.so | Listed there according to MCP Toplist’s dataset; not collected by InvokeRank. | ||
| PulseMCP | Listed there according to MCP Toplist’s dataset; not collected by InvokeRank. | ||
| Listing | Publisher | Why it is grouped here |
|---|---|---|
| insumer | douglasborthwick-crypto | Same repository |