Aimarket Oracle Gateway vs Sequesign
A side-by-side look at the Aimarket Oracle Gateway and Sequesign MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Aimarket Oracle Gateway for cryptography work as a local process; choose Sequesign for cryptography as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Aimarket Oracle Gateway when
- You need dedicated capabilities in the Cryptography domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: other.
- You have the keys it needs:
AIMARKET_HUB_URL, AIMARKET_ORACLE_URL, AIMARKET_PAYMENT_CHANNEL, AIMARKET_PAYMENT_CHANNEL_SECRET, AIMARKET_API_TOKEN, AIMARKET_MAX_PER_CALL_USD, AIMARKET_MAX_SPEND_USD, AIMARKET_PRICE_TOLERANCE. - You want tools like
aggregate_values, get_reputation_scores, audit_compute_cost.
Choose Sequesign when
- You need dedicated capabilities in the Cryptography domain.
- You prefer a local stdio subprocess transport.
- You want tools like
sequesign_start_session, sequesign_record_action, sequesign_record_approval.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Cryptography | Cryptography |
| Quality signal | 56/100 · Good | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | other | Not declared |
| Pricing | Paid service | Not declared |
| Required env vars | AIMARKET_HUB_URLAIMARKET_ORACLE_URLAIMARKET_PAYMENT_CHANNELAIMARKET_PAYMENT_CHANNEL_SECRETAIMARKET_API_TOKENAIMARKET_MAX_PER_CALL_USDAIMARKET_MAX_SPEND_USDAIMARKET_PRICE_TOLERANCE | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 0 | 0 |
| Directory activity | 3 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | 5 | 8 |
| Full listing | View Aimarket Oracle Gateway | View Sequesign |
Tools & capabilities
Aimarket Oracle Gateway tools 5
aggregate_values100k / $50get_reputation_scores50k / $100audit_compute_cost100k / $75compute_least_time_route100k / $120analyze_cascade_risk50k / $250
Sequesign tools 8
sequesign_start_sessionOpen a recording session (one signed action chain). Returns a `sessionId` (the receipt id) used by every other tool. Pass a `policyContext` object to bind the receipt to a policy (reaches `L3_POLICY_BOUND`). Optional `mode` (`direct`/`managed`) overrides the server default per session.sequesign_record_actionAppend a signed action to the chain. `evidence` is hashed and signed. Returns the `actionId`.sequesign_record_approvalAttach a locally signed approval for a recorded action (e.g. a human or agent reviewer signing off).sequesign_record_counterparty_attestationAttach a counterparty's signed confirmation of a recorded action (e.g. a vendor confirming an amount). The SDK derives the content binding from the attested action.sequesign_approve_receiptAttach an independently-witnessed **approval** to an *already-sealed* receipt (a deferred satellite). For a reviewer — human or another agent — signing off after the fact. The approver must be distinct from the recording agent.sequesign_countersign_receiptAttach an independently-witnessed **counterparty confirmation** to an *already-sealed* receipt (a deferred satellite), bound to a specific action.sequesign_finalizeSeal + witness the receipt and run the SDK's own verification. Closes the session.sequesign_verifyVerify a sealed receipt offline. Three modes: integrity self-check of the local package (default); third-party `external` check when you pass the witness's published keys; or pass `receiptUrl` to verify the broker-**stored** receipt (the authoritative copy carrying the registered identity), auto-fe…
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Aimarket Oracle Gateway
{
"mcpServers": {
"alexar76-aimarket-oracle-gateway": {
"command": "uvx",
"args": [
"aimarket-oracle-gateway"
],
"env": {
"AIMARKET_HUB_URL": "YOUR_AIMARKET_HUB_URL_HERE",
"AIMARKET_ORACLE_URL": "YOUR_AIMARKET_ORACLE_URL_HERE",
"AIMARKET_PAYMENT_CHANNEL": "YOUR_AIMARKET_PAYMENT_CHANNEL_HERE",
"AIMARKET_PAYMENT_CHANNEL_SECRET": "YOUR_AIMARKET_PAYMENT_CHANNEL_SECRET_HERE",
"AIMARKET_API_TOKEN": "YOUR_AIMARKET_API_TOKEN_HERE",
"AIMARKET_MAX_PER_CALL_USD": "YOUR_AIMARKET_MAX_PER_CALL_USD_HERE",
"AIMARKET_MAX_SPEND_USD": "YOUR_AIMARKET_MAX_SPEND_USD_HERE",
"AIMARKET_PRICE_TOLERANCE": "YOUR_AIMARKET_PRICE_TOLERANCE_HERE"
}
}
}
}
Sequesign
{
"mcpServers": {
"sequesign": {
"command": "npx",
"args": [
"-y",
"@sequesign/mcp"
]
}
}
}
Frequently asked questions
Aimarket Oracle Gateway is categorized under Cryptography and uses a local stdio subprocess. Sequesign belongs to Cryptography and uses a local stdio subprocess. Pick Aimarket Oracle Gateway for cryptography work and Sequesign for cryptography.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Aimarket Oracle Gateway is listed as a paid service. Auth: other. Sequesign has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add alexar76-aimarket-oracle-gateway and sequesign as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Aimarket Oracle Gateway has a quality signal of 56/100 (Good) with 3 views, 0 installs and 0 GitHub stars. Sequesign has 53/100 (Good) with 0 views, 0 installs and 0 GitHub stars.