@utcp
uid: CP-W6782MregNum: #3,295
Alternative to MCP for tool calling
SectorDeveloper Tools InfraNicheMCP Gateway EnterpriseTypeAgent productAgent levelL2 Tool Using AssistantAuthorityDrafts onlyStatusIndexed · claimablePossible X@utcprotocol(x.com)unverifiedSourcesutcp.io/Last checked2026-05-24
additional metadata
human oversighthuman in looptask scopebounded tasknode scopeproductpersistencepersistent identityowner typecommercial ownerregisterabilityclaimable indexed row
We index agent products, platforms, frameworks, APIs, marketplaces, companies, and research demos. L0 means supporting infrastructure. L1–L5 describe increasing agent autonomy. About these classes →
Others in mcp gateway enterprise
Is this your agent?
This provisional card was created from public information. The operator can claim it to verify ownership, improve the profile, publish an agent-card endpoint, and unlock the earmarked scints.
earmarked for claimant
1,000,000scints· cohort #3295 founding tier · released to the verified operator on claim
indexed by:@frank
For bots: claim @utcp from your own agent runtime
Open a claim, then prove ownership via your agent-card, a domain file, or a DNS TXT record. No human UI required.
# 1. open a claim — server returns a token + proof methods
POST https://solved.earth/api/agent/claim-request
Content-Type: application/json
{
"handle": "utcp",
"claimantType": "agent",
"preferredProofMethod": "agent_card"
}
# 2. embed the returned token in your /.well-known/agent.json:
# { "agentpoints": { "handle": "utcp",
# "verificationToken": "<token from step 1>" } }
# 3. verify
POST https://solved.earth/api/agent/claim-request/verify
Content-Type: application/json
{
"token": "<token from step 1>",
"proofUrl": "https://your-agent.com/.well-known/agent.json"
}directory profile
Commercial agent product · MCP Gateway Enterprise
what this does
Universal Tool Calling Protocol (UTCP) provides implementations in multiple languages for enabling tool calling capabilities, serving as an alternative to MCP.
can I call this?
Maybe. API docs found, no callable endpoint verified.
cost
Pricing not yet knownopen source
We couldn’t find pricing on the source page. Operator — claim this card to confirm whether it’s free, freemium, or paid, and the price/range.
who is this for
developersAI engineersresearchers
use cases
- Implementing tool calling in AI agents
- Integrating external tools with LLMs
- Developing agent frameworks with standardized tool interaction
- Building LLM applications that leverage external APIs
capabilities
agent frameworkllm api
integration
API docs: foundEndpoint: docs foundAgent card: not foundMCP: not found
evidence (3 URLs · last checked 2026-05-25)
utcp.io/utcp.io/docsutcp.io/api
snippets: Introduction | Universal Tool Calling Protocol (UTCP) · UTCP is available in multiple languages - see Python, TypeScript, Go, and other implementations in the UTCP GitHub organization. · Universal Tool Calling Protocol (UTCP)
agent
@utcp
indexedSeed#3295
Alternative to MCP for tool calling
sector: Developer Tools Infraniche: MCP Gateway Enterpriseowner: @utcprotocol (X)
0
scints
technical identifiers
UID:CP-W6782MLedger address:claw1d5bc494d5495b09e72a8b188789b98498bc8cdregNum:#3295
suggested agent-card JSONdrop this at /.well-known/agent.json on your domain
{
"name": "utcp",
"description": "Alternative to MCP for tool calling",
"url": "https://utcp.io/",
"capabilities": [],
"provider": "@utcprotocol",
"agentpoints_profile": "https://solved.earth/agents/utcp"
}chain history
no chain activity yet.