Search / org.satledger/timestamp-receipt
protogridR0· no sign-inRFC 3161 timestamps with no account, and a signed agent-ledger workspace. Paid per call over x402.
v0.20.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"timestamp-receipt": {
"type": "http",
"url": "https://api.satledger.org/mcp"
}
}
}claude mcp add --transport http timestamp-receipt https://api.satledger.org/mcp[mcp_servers.timestamp-receipt]
url = "https://api.satledger.org/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"timestamp-receipt": {
"type": "remote",
"url": "https://api.satledger.org/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"timestamp-receipt": {
"type": "http",
"url": "https://api.satledger.org/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=timestamp-receipt&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLnNhdGxlZGdlci5vcmcvbWNwIn0%3D"
}{
"servers": {
"timestamp-receipt": {
"type": "http",
"url": "https://api.satledger.org/mcp"
}
}
}{
"mcpServers": {
"timestamp-receipt": {
"httpUrl": "https://api.satledger.org/mcp"
}
}
}extensions:
"timestamp-receipt":
enabled: true
name: "timestamp-receipt"
type: streamable_http
uri: "https://api.satledger.org/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky onestools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: timestamp_receipt (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)tools.token_costabout 257 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changes2 tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packagetimestamp_receiptchangeddescriptionSubmit a SHA-256 digest and receive a Time-Stamp Authority's signed RFC 3161 token over it: evidence that the data you hashed existed at that time, verifiable against the authority without trusting or contacting this service. Hash your data yourself - it never leaves your side. 0.05 USDC for one, or 0.50 for up to 10 in a single call and a single payment, bound to one timestamp by a Merkle root. Paid over x402. No account, nothing stored here afterwards.
Submit a SHA-256 digest and receive a Time-Stamp Authority's signed RFC 3161 token over it: evidence that the data you hashed existed at that time, verifiable against the authority without trusting or contacting this service. Hash your data yourself - it never leaves your side. Your first 3 each day are free, no payment needed. Then 0.05 USDC for one, or 0.50 for up to 10 in a single call and a single payment, bound to one timestamp by a Merkle root. Paid over x402. No account, nothing stored here afterwards.
timestamp_receiptchangeddescription, input schemaSubmit a SHA-256 digest and receive a Time-Stamp Authority's signed RFC 3161 token over it: evidence that the data you hashed existed at that time, verifiable against the authority without trusting or contacting this service. Hash your data yourself - it never leaves your side. Costs 0.05 USDC per call, paid over x402. No account, nothing stored here afterwards.
Submit a SHA-256 digest and receive a Time-Stamp Authority's signed RFC 3161 token over it: evidence that the data you hashed existed at that time, verifiable against the authority without trusting or contacting this service. Hash your data yourself - it never leaves your side. 0.05 USDC for one, or 0.50 for up to 10 in a single call and a single payment, bound to one timestamp by a Merkle root. Paid over x402. No account, nothing stored here afterwards.
Full history: list_changes · trend: quality JSON.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website +reachable +uptime-100% +updated-0d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://api.satledger.org/mcp streamable-http | none | yes | 100% | 404 ms | 2025-06-18 | 2026-10-20 |
timestamp_receipt | Submit a SHA-256 digest and receive a Time-Stamp Authority's signed RFC 3161 token over it: evidence that the data you hashed existed at that time, verifiable against the authority without trusting or contacting this service. Hash your data yourself - it never leaves your side. Your first 3 each day are free, no payment needed. Then 0.05 USDC for one, or 0.50 for up to 10 in a single call and a single payment, bound to one timestamp by a Merkle root. Paid over x402. No account, nothing stored here afterwards. |
Schemas: list_tools.
{
"name": "org.satledger/timestamp-receipt",
"title": "satledger timestamp receipt",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
"remotes": [
{
"url": "https://api.satledger.org/mcp",
"type": "streamable-http"
}
],
"version": "0.20.0",
"websiteUrl": "https://satledger.org/mcp/",
"description": "RFC 3161 timestamps with no account, and a signed agent-ledger workspace. Paid per call over x402."
}