Submits the current chain hash to OpenTimestamps and RFC 3161 TSA for independent proof of existence at a specific time.
Apache 2.0
400,206 tools. Last updated 2026-08-06 07:19
"OpenTimestamps - Bitcoin-based timestamping protocol" matching MCP tools:
- Upgrades a pending OpenTimestamps proof by fetching the latest merkle tree. Records Bitcoin block confirmation if included, or schedules automatic retry until confirmed.MIT
- Close an evidence group to seal it, trigger qualified timestamping, and prevent adding more evidence. Use after all evidence files have been uploaded.MIT
- Explains the Agent Commerce Protocol (ACP) from OpenAI/Stripe, covering its relationship with AP2 and when to use each protocol.Inno Setup
- Retrieve Bitcoin Ordinals inscription IDs owned by a given Bitcoin address. Provides lightweight ID-only response.MIT
- Discover Bitcoin Ordinals inscriptions network-wide by sorting newest or oldest first. Use cursor-based pagination to navigate.MIT
Matching MCP Servers
- Alicense-qualityDmaintenanceA Model Context Protocol (MCP) server that enables AI models to timestamp files and verify proofs on the Bitcoin blockchain using OpenTimeStamps.Last updated17MIT
- AlicenseCqualityDmaintenanceEnables AI applications to interact with the Bitcoin Network, manage wallets, check balances, convert prices, and send transactions.Last updated4896MIT
Matching MCP Connectors
Signal-first Bitcoin intelligence: sovereign, hiring & hashrate signals over MCP.
Zero-value tracer token system that tracks AI agent activity across the internet. Agents earn tokens by submitting threat intelligence traces, with free trust verification (verify_trust) and paid threat intelligence feeds. 8 tools: submit_trace, check_token_balance, mutate_token, get_trace_schema, verify_trust (free) + threat_intelligence_feed, bulk_verify_trust, query_trace_analytics (paid).
- Retrieve metadata for any Bitcoin Stamp by numeric ID, including embedded image, creator address, block height, asset name, and SRC20 details.MIT
- Query UTXO address history including transactions, unspent outputs, and statistics. Supports Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, and Zcash.MIT
- Retrieve legacy Bitcoin wallet holdings on the Counterparty layer, including XCP balance, named assets, Bitcoin Stamps, and rare pepes with supply and divisibility metadata.MIT
- Retrieve Bitcoin network analytics including block cadence, fees, SegWit/Taproot adoption, and address activity for a specified time window.MIT
- Retrieve paginated, detailed Bitcoin Ordinals inscriptions for any Bitcoin address, including content type, traits, and satpoint.MIT
- Fetch SRC-20 token metadata by ticker: deploy info, max supply, mint progress, holder count, and creator. Provides essential data for Bitcoin Stamps fungible tokens.MIT
- Retrieve evidence details and timestamping status by UUID. Use after registration to confirm if status is IN_PROCESS, COMPLETED, or ERROR.MIT
- Retrieve a summarized view of merchant orders including total count, gross per currency, and breakdowns by protocol and status. Apply date, status, currency, and protocol filters to narrow results.MIT
- Analyze inflow and outflow activity of blockchain addresses with entity-based attribution and percentage breakdowns.AGPL 3.0
- Build an unsigned transaction to approve a token for Floe protocol, enabling the protocol to spend tokens for payments and credit.MIT
- Seal an evidence group to close it for new additions and trigger timestamping. Poll until status becomes CLOSED before linking to a dossier.MIT
- Retrieve historical net assets data for Bitcoin-based Exchange-Traded Funds (ETFs) with pagination support.MIT
- Retrieve Bitcoin Stamps and SRC-20 token balances for any Bitcoin address, including stamp IDs, asset names, and amounts.MIT
- Retrieve the last 100 inscribed Bitcoin Runes. Use this information to see which rune tokens were most recently created on the Bitcoin blockchain.MIT