A grade
ok
100 score
95 ms
1.0 version
100.0% uptime over 9 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://californiabitcoin.org/.well-known/agent-card.json
a2a first seen 2026-09-12 · last seen 2026-09-20 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | California Bitcoin Research Agent | Specialist Bitcoin research agent for synchronous, source-backed delegation. It uses California Bitcoin’s maintained evidence system for grounded answers, scope | a2a:california-bitcoin-research-agent |
| Agenstry | California Bitcoin Research Agent | a2a_agent:californiabitcoin.org |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 2 · 2 alive robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3919338"><img src="https://agentprobe.org/badge/3919338.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-20 09:01 | ok | 100 | 200 | HTTP/1.1 | 95 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-19 08:04 | ok | 100 | 200 | HTTP/1.1 | 309 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-18 07:02 | ok | 100 | 200 | HTTP/1.1 | 310 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-17 06:04 | ok | 100 | 200 | HTTP/1.1 | 515 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-16 06:02 | ok | 100 | 200 | HTTP/1.1 | 497 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-15 05:17 | ok | 100 | 200 | HTTP/1.1 | 704 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-14 05:00 | ok | 100 | 200 | HTTP/1.1 | 370 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-13 04:01 | ok | 100 | 200 | HTTP/1.1 | 83 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-12 04:00 | ok | 100 | 200 | HTTP/1.1 | 614 | 1.0 | detailscapabilities {"era":"1.0","skills_count":3,"skills":["bitcoin-grounded-research","bitcoin-primary-source-attribution","bitcoin-evidence-checkpoint"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://californiabitcoin.org/.well-known/agent-card.json","card":{"name":"California Bitcoin Research Agent","version":"1.0.0","provider":{"organization":"Davisville Labs","url":"https://californiabitcoin.org/"},"documentationUrl":"https://californiabitcoin.org/developers/"},"missing_fields":[],"endpoint_url":"https://californiabitcoin.org/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} |